As a result, every Reynolds product has been developed to provide an outstanding strength-to-weight ratio and fatigue performance in the most demanding May 30, 2008 · I have a 853 and a 953 both built by the same manufacturer. left wet with salt around. The TIG welded part of the tube still benefits from the air-hardening feature that results in a fine grain structure within the heat-affected zone. Sep 2, 2021 · Today we compare the Stanton Sherpa Gen 3 in reynolds 853 steel vs titanium. Steel vs Titanium – Knolly Bikes. 853 has a higher strength to weight ratio, has better fatigue strength and stiffness (about 30% greater than 4130). 7/0. Reynolds developed alternative processes for titanium mandrel butting, magnesium mandrel butting and the latest product, our Maraging 953 stainless steel. Dec 20, 2021 · Now it looks like he is simplifying Jeronimo Cycles with a less-is-more philosophy around one bike frame per discipline. Navigation Menu trending. Sep 4, 2015 · >>> New steel could be lighter and stronger than titanium. I'm a lightweight camper so normally carry around 9-10kg on the rear rack but I'm sure it would cope with 15+kg with ease. Reynolds solved a problem that had frustrated cycle frame builders for many years. Nov 20, 2023 · Reynolds specialises in innovative high performance metallic cycle frame tube sets, producing some of the lightest & strongest cycle tubing on the market. Reynolds recommend 725 or 631 forks for use with 725 road and touring frames. They are also corrosion resistance. Since its introduction to the market in 1995, Reynolds 853 has set new standards for steel bicycle tubing. 4340, which is what the air-hardening alloy that reynolds and true temper markets is available both in un-treated (reynolds 631) and heat-treated forms (reynolds 853, true temper OX Gold The recent development of very high strength “air-hardened” steels (like Reynolds 853 or True-Temper’s OX-Platinum that gain rather than lose strength as they cool from welding) has made for frames that have a strength to weight ratio equal to titanium frames. When it first came out, this material was available only in thin-walled race bike sizes. And given the frame is made from titanium, there’s no need to Weight savings from butting provide competitively priced, light framesets. ). 75/0. If there is a difference, it's really insignificant. I would highly recommend a titanium frame, I wouldn't go back to steel again. Nov 3, 2016 · I'm just wondering why there are seven kinds of tube sets by Columbus (or Reynolds). Reynolds 525: Also based on the 4130 steel. I recently had a frame made using the Cromor tubeset; mainly Jun 21, 2020 · However steel is “density challenged” – frames are usually heavier than their aluminium or titanium equivalents. are all fair game here. Lightweight and Luxury bicycles made from the highest quality stainless steel and exquisitely finished. True Temper has 4 grades of butted CrMo and any of them will ride well. Most Ti touring bikes have carbon forks so are not suitable for front racks etc. 2. The video gives a lot of insight into the differences between the two frames and the positives/negatives of both. Reynolds celebrates 100 years as the world’s leading bicycle tubing manufacturer by announcing a complete product range, encompassing steel, aluminium, titanium and carbon fibre materials. 5 Ti Litespeed Classic, the weights are virtually identical (1650g for my Waterford RS-22 and 1618g for the Lightspeed which has shorter chainstays (417mm vs. A well executed 753 frame is a beautiful thing and rare. The bike I test rode last week, was Reynolds 853 tubing but the one I got has the True Temper Tubing. e. 5mm and Maybe comparing the average alloy frame to the average Titanium frame you could tell a Mar 9, 2009 · This is discuss about Cromoly 4031 VS Reynold 531 from another Forum - chromium molybdemum (sp. 48 gm/cc Using manufacturing processes perfected on the steel 853 alloy, Reynolds mandrel-butt each 3-2. Key product features: Butted main triangle tubing at 38. Both Reynolds 631 and Tange Prestige are double butted tube sets to save weight and put the strength where it's needed, at the joints. 432mm for the Waterford). Reynolds 853 is a brand of chromoly steel that's designed to be lightweight, and stronger when heated. Finally, after a short while, I found just the bike – a 56cm Dawes Super Galaxy made from Reynolds 531 steel. How much of a difference does this make if feel and ride quality? I know the higher end stuff is slightly lighter, but what about feel? Thanks According to Reynolds, the interaction between the component metals results in a fine grain structure that forms with air-cooling without the traditional “quenching” (fast cooling in water or oil) process. The joints actually gain strength as they cool. The Steelman, on the other hand, is straight on 853 and would only have a carbon fork. Reynolds 631 fork, lugged and brazed, with fittings for lowrider rack and mudguard. At this price point, most other manufacturers use double-butted Italian steel or Reynolds 520 steel, which are heavier and less stiff. What advantages does 953 have, it doesn't rust? Well it won't in a orange rusty kind of way but it can still corrode if left in the wrong conditions, i. Sfarrapa steel gravel bike Apr 30, 2021 · The quality of the materials in Knolly's steel bikes are second to none and while we don't use Reynolds tubing in our product (I'll explain why in a minute), our steel frames use a steel with similar properties to Reynolds 853, their highest offering in non-stainless materials. Year of Production: 2010s. It seems as though Lemond has switched its tubeset fairly recently from Reynolds 853 to the True Temper OX Platinum. A little extra weight is not much to pay for holiday insurance. 20 x 30mm oval. Hello all, I am looking into a steel gravel bike. com/tr?id=167880600464097&ev=PageView&noscript=1" /> Reynolds tubings have been highly regarded in the bike industry. LeMond initially offered bicycle frames with a geometry based on the racing bikes he used in competition, with a longer top tube and wheelbase in an otherwise traditional lightweight steel frame. The strength to weight ratio of 853 is equal to that of quality titanium frames. Reynolds Technology Wikipedia. IE: a light steel bike for a fitness rider that'll take 25 tires. With an easily adjustable stem, it's possible to Nov 20, 2021 · Steel vs Titanium! Check out this great video from @hardtailparty where we see a comparison between the Stanton Sherpa Gen 3 in Reynolds 853 steel vs Jul 7, 2016 · We would like to show you a description here but the site won’t allow us. The strengths of our modern alloys remain similar to 531 and 753 even now, which is a testament to the efforts of the Reynolds’ technical staff in the 1930’s. I can’t claim to have proven that statement, but after months Aug 14, 2009 · Independant Fabrication Crown Jewel Reynolds 853 3. In yours opinion as bike builder, are these frames overkill and just way too costly practically? What frame material should I get? ooooooooooooh!!!! Big question with everybody having a different view!! I have an 853 cyclosportif bike which is great but is no modern racer (perhaps more due to the geometry however), so I would suspect that Al (or Carbon) would be the choice due to weight. 45/0. To see how advanced 753 was back in the day you can just take a look at its ultimate tensile strength of 1230Mpa, compare that to a current alloy of Reynolds 853 which has an ultimate tensile strength of 1200Ma and you can see the alloy was incredible strong. 78 gm/cc. Orbit hand welded air hardened reynolds 853 steel; external cable routing; integrated bottle, bag, rack and fender mounts; 12x148 thru axle Fork FOX 34 SC FLOAT FACTORY EVOL FIT4, 3 POSITION W/ ADJ, KASHIMA COAT, 120MM, 110X15MM, 44MM OFFSET Dec 1, 2023 · After internal discussions on naming the brand (differing opinions included “Hammer” because it was also used for side-impact beams in car doors), this was launched as Reynolds 853, with a distinctive new decal shape to emphasise the change from the rectangular 753/531 decals and looking towards our 100th anniversary in 1998. Are there equivilent tubes in Colombus and True Temper? Thanks. Aug 11, 2010 · The comparitive rarity of 753 frames was partly due to the strict certification requirements of Reynolds and partly due to the introduction of 853. I bought it in 2000. . Nov 5, 2003 · On Wed, 05 Nov 2003 13:40:27 +0000, John Dacey wrote: >>> If all the tubes in each frame shared the same length, outside diameter, wall thickness and butt >>> characteristics, they would weigh the same. 1 is a Chromoly steel gravel bike that gets a place on our list due to its versatility and affordability. Grrr. With fast handling, variable size sports geometry and offering suitable clearance for wider tyres and mudguards if required, utilising concealed mounting points, the Wolfson is the weapon of choice for the modern man of steel. I made the purchase and collected the bike. Gary Jacobson Rosendale, NY Jan 6, 2014 · Considering a Reynolds 853 or 953 frame. Each bike is based on Jeronimo’s refined geometry, available in either Reynolds 853 steel or 3/2. I have had bikes made from Columbus Max, EL OS, Foco, True Temper OX Gold and Platinum, Reynolds 853, Columbus Altec 2+, several different Kinesis build Kinesium frames, 3. Titanium Reynolds 3Al-2. May 25, 2006 · And the reason it was pulled from the market is because the alloy is temperamental; overheat the tubes and they are weakened significantly. 4 lb; TRP Hylex hydraulic disc brakes; Sizes XS-XL; The Co-op Cycles ADV 3. But that was fun to. The titanium bike will be lighter. (I'll explain why in a minute), our steel frames use a steel with similar properties to Reynolds 853 BUT I saw one poster recommended Niner RLT 9 and Motobecane Mulekick 853 RLT 9 STEEL RDO Carbon Fiber Fork Gravel Bike (ninerbikes. My Alp d'Huez was a full 525 tube bike, however the Chambery and probably the higher end Buenos Aires used a mix of 525 and 853 since its common to use a heavier tubing like 525 for seat and chain stays. Reynolds makes a 4130 called Reynolds 525. com) Save Up to 60% Off Disc Brake Gravel Bike Cross CX Bikes - Motobecane Mulekick 853 Reynolds 853 Steel Shimano GRX Gravel Specific Hydraulic Disc Brake Gravel Bike Cross CX Bikes (bikesdirect. Reynolds 853 offers uncompromising performance combined with superb ride quality and excellent strength to weight ratio. 5 and a Steelman made of Reynolds 853. By trailforks Trailforks #92141; Share with Apr 1, 2016 · In fact Reynolds 753 was the first heat treated bicycle tube set, according to Reynolds. This tube range is heat-treated. 853 is a superior tubeset though. Reynolds have also worked closely with Independent Fabrications furthering the concept beyond dropouts. Aug 3, 2003 · Several frame builders use this same quote in describing the advantages of 853 over typical 4130: "Reynolds 853 when introduced in 1995, set new standards for steel bicycle tubing. LeMond Racing Cycles is a bicycle company founded by Greg LeMond, the only American winner of the Tour de France. Over the course of a few weeks, I perused Gumtree and eBay in search of a second-hand Dawes Galaxy 531. Reynolds 725 22. Matthew’s Shimano GRX testbed is all steel all the time and weighs nearly 11kg Designed with pro-rider Brady Tweedy, this Reynolds 853 steel pro-model is ready for lift off. It still rankles that when I had my Reynolds 531ST frameset resprayed they put on a 531C sticker as they couldn't source the proper one. Jul 28, 2021 · Somewhere in North East India, Dawes Galaxy Ultra 853 A Classic Dawes Galaxy Touring Bike. Reynolds 631 - cold drawn. 725 is a material that allows thin gauge, tight tolerance tube, providing maximum weight saving for competitive use. Generally speaking, steel is a bit more able to take FRAME & FORK: Reynolds 853 steel frame, lugged and brazed, with 725 stays and fittings for rack, mudguard, three bottles. Aluminum. Steel will rust if neglected – though frames can be treated and manufacturers such as Reynolds produce stainless tubing that largely negates this problem. 5 in. Reynolds Tubing Guide - Part Five: Titanium. 6, 25,4mm diameters in various butt profiles Rear stays Jan 19, 2021 · Titanium had the highest strength to density ratio, but now Reynolds 953 is about the same. reynolds 853 vs titanium Mar 26, 2021 · Reynolds 853:This is a modern and stiff tubeset with a strength to weight ratio that is similar to titanium. None of these frame materials rode like the 953. 75 Reynolds 853 down tube. Apparently 753 is the earlier version if 853, but 753 was harder to make, needing silver brazing for cool welding or something. "Reynolds 853 heat-treated, seamless air-hardened chromoly main tubes with heat treated-taper gauge cromo stays" Gunnar pointed this out to me. R2-- November 4, 2018 - Does Titanium give you more damping than a steel frame of say 853 reynolds? Frame Material: Reynolds 853 spine/ Carbon cockpit Frame Angles: 73. You can see them on our Youtube channel, or alternatively at the links below: Part Five: Titanium. I know their low end one is 520 and higher end is the 631. Jul 26, 2020 · There was a titanium bike, an aluminum one, as well as steel frames made with Reynolds 853 tubing that are still deemed superb by steel aficionados. The biggest differences between the two materials are cost and corrosion resistance. Mar 11, 2024 · MSRP: $1,699 Shimano Deore/SLX 2×11-speed; WTB Ranger 27. Reynolds 853 Steel vs Titanium. Reynolds 725: 25CrMo4 Heat-Treated: 157-186 KSI: 10% Min: Using an industry standard steel alloy, Reynolds mandrel butt and then heat-treats this alloy. TIG welded issue is not important either. It's an excellent light touring/audax bike. 5 seat Sizes: 49cm, 51cm, 53cm, 55cm, 57cm, 59cm, 61cm Colors: Blue/Silver Fork: Bontrager Race Lite Carbon Rear Shock: Not applicable Brake Levers: Shimano Ultegra STI Dual Control Handlebar: 3T Forgie XL Stem: 3T Forgie XL Headset: 1 1/8" threadless Cane Creek S-6 Tony Lynch. BUT I saw one poster recommended Niner RLT 9 and Motobecane Mulekick 853 RLT 9 STEEL RDO Carbon Fiber Fork Gravel Bike (ninerbikes. Reynolds actually states that the “strength to weight ratio of 853 is close to that of quality titanium”. Reynolds 520 range can be used for sports car chassis, suspension units, motorcycle race frames etc. ” That much is true: The same part made from titanium will weigh half as much as the equivalent from steel. Each of these products have specific technical challenges that required innovative techniques to be used. The <img height="1" width="1" style="display:none" src="https://www. 5 tube individually to tighter tolerances on the wall thickness compared to most of the titanium industry. This tubing is made of a complex Chrome-Moly alloy. 5 head, 72. The more i think about it i think its got to be a british made custom steel bike. By thickening the walls at the end of the tubes, Alfred had discovered a technique that would revolutionise cycle frame engineering to the present day. It still sells versions of the original 531 tube today and its future goal is to This is an adventure-biking sub dedicated to the vast world that exists between ultralight road racing and technical singletrack. The rear brake hose is internally housed and for practicality, features a brass-sleeve making for easier routing. The Reynolds double-butted 853/525 frame could be the best performing steel frame for the money. The sherpa is Dec 4, 2023 · Reynolds developed the 931 stainless range in 2013, a 17/4 PH grade precipitation-hardening alloy as a lower strength, lower cost tubeset. A clean styled, lightweight, responsive, tig welded Reynolds 853 set-up is ideal for fast road riding including Sportive type events. Iron-Nickel martensitic lath crystals are formed after annealing/cooling and the formation of fine inter-metallic precipitates after ageing are reflected in 953’s high tensile strength and reasonably ductile properties. HEADSET: FSA Orbit X, threadless, 1 1/8†. After the frame is constructed, 853 actually increases in strength as the frame cools (air hardening). I have a size size 61 Jamis Eclipse where the frame looks like this: I'm trying to figure what size of Titanium tubing would equate to this bike's Reynolds 853 ride quality, but give the lighter weight and long lasting qualities of Ti. Gravel framed in Reynolds 853; introducing the Limited Edition Why 953 Steel works: UTS: 1750-2050 MPa, density 7. Although steel frames are no longer as popular as they once were, many cyclists still appreciate the ride quality and durability of a well-made steel frame, and Reynolds tubing remains a top choice for those looking for a high . This is THE bike to buy if you are looking for very smooth riding steel bike that can be upgraded to racing specs. The term “air-hardening” refers to a special category of steels that when welded and allowed to cool in air, actually get harder in the weld area. Use of ELI (Extra Low Interstitial gas purity) grade material allows us to butt and shape seamless tubes to the tight Now go to the most common, quality cycletube steel which is 4130 Cr-Mo*** – this has almost identical properties as the old Reynolds 531 and is what Reynolds 525 and 520 is made of, it's also almost certainly what any quality bike manufacturer uses for their own-brand or generic Cr-Mo tubing - This gives a typical UTS of 1110 MPa and a Yield Jan 9, 2018 · What’s the difference between Reynolds 853, Pro Team and DZB? In part one of our video series, 'Tube Map', we give you an 80 second summary of the main diff Full Reynolds frame including a custom butted and formed Reynolds 853 front triangle and Reynolds 725 rear triangle. Steel is a good choice for touring bike models because it gives riders a comfortable yet responsive ride with the bonus that running repairs Lynskey R240 or Litespeed T5 versus a Taiwan made Jamis Eclipse made in part from Reynolds 853. Carbon has the highest stiffness to density ratio. However in lower end saddles the titanium rails are often a weaker alloy and if they are hollow they are much weaker than CroMo. Ultimate Tensile Strength: 810-960 MPa, density 4. Sammy at Somafab. 4 and 0. 853 is an air-hardening steel. Steel vs Titanium Revolutionary Bicycle Frames. Following on from the success of 853, Reynolds have added 631 to the range of AIR HARDENING STEEL tube sets. Overall the 853 is as strong and as light as Titanium for less money. High strength and stainless designation from very low carbon, chromium, nickel, titanium, manganese, etc. the same bike in 725? I weigh 210 lbs. Jun 21, 2004 · Otherwise the 853 tube set is not a soft metal-but Reynolds makes about 4 or 5 different thicknesses of 853; thus if you have their lightest racing 853 then that tubing is very thin and could be dented by clamping. It was hard to get the Reynolds 853 stickers after the powder coating. Jan 19, 2023 · titanium other/unknown Lemond Poprad 55cm Reynolds 853 0 PRISTINE ORIGINAL Custom 1999 Waterford 1200 Reynolds 753 59CM & Rack titanium other/unknown select all deselect all wheel size 10 in Lemond Zurich, Reynolds 853, 55cm, great condition, modern setup 5 Email us at Proprietary cable routing keeps housing from kinking Reynolds specialises in innovative high performance metallic cycle frame tube sets, producing some of the lightest & strongest cycle tubing on the market. 7 ,28. The process also cold-works July 10, 2015 - How different are the different grades of steel used for bike tubing? Would Reynolds 725 be noticeably different to 853? Are the numbered Reynolds grades Zurich is our best-selling LeMond, and the 2001 Zurich is the best Zurich ever, thanks to Reynolds new 853 Pro tubeset. 520 is a Taiwan made Cro-Moly steel that is not heat treated but made to Reynolds standards (same as their 525 tubing). Apr 7, 2004 · Columbus Nemo vs. 953 as others note is very hard and dent resistant. The rear triangle is likely 520 or 4130. Comparing my 61cm c-t 953 frame to a similar size/geometry 3/2. It was fun getting chi chi components for it. All-road, crossover, gravel, monster-cross, road-plus, supple tires, steel frames, vintage bikes, hybrids, commuting, bike touring, bikepacking, fatbiking, single-speeds, fixies, Frankenbikes with ragbag parts and specs, etc. com says the Tange Prestige is softer than Reynolds 853 but stiffer than 631. Apr 14, 2009 · Also, 1/2 cost 4130 bike usually aren't manipulated for ride characteristics quite a smuch as high dollar reynolds bikes. Reynolds 853 Jump to Latest 9K views 7 replies 5 participants last post by dante Apr 8, 2004 Mar 28, 2018 · We’ve been seeing 3D printed titanium parts for a few years. The seamless air-hardened, heat treated tubing results in an increased yield strength and increased dent protection. There are many filler wires that can be used on 525/725/631/853 like ER-70S-6. Lets look at the strongest steel cycle tube in the world, Reynolds 853. Size will be something like 57 c-c with a 57 TT. Now I'm in the situation where I can get a really beautiful steel Reynolds 853 disc frame + carbon fork for about $800 with a threaded BB, or I can go for another carbon frame + fork (also threaded BB) for about the same price. T Jun 19, 2007 · Depending on the production run it's either Reyolds 631 which I like or Tange Prestige which I know nothing about. 8/0. 853 is heat-treated to give high strength and damage resistance, and the steel properties allow thin walls to be used so that lower-weight but fatigue-resistant structures can be Jan 9, 2018 · In part 2 of our series ‘Myths in Cycling,’ we’ll look at why titanium isn’t always lighter than steel. The ends of the air-hardened 853 tubes in the Zurich frame's main triangle are shaped, ovalized to resist pedaling and cornering stresses. I can hear you saying, “What? Everybody knows that titanium has half the density of steel. Jan 17, 2010 · This material is ideal for TIG welding and brazing, with joining by lug or lugless construction. Our Reynolds 520 series is normally a welded, cold-drawn version. FRAME: Carbon fiber top tube, seat tube & seatstays, Reynolds 853 seamless air-hardened down tube, extended head tube with reinforced collars, heat-treated cromo chainstays. 725 can be TIG welded and used within our "Designer Select" combinations including 853 and 631 tubes. Not quite as snappy as the 853. Now the dream can be easily achieved with Rikulau bikes. The benefits of this are particularly noticeable in the weld area, where, unlike conventional steel alloys, strength can actually increase after cooling in air immediately after welding. I had it powder coated and am still riding it. 8 gm/cc. Stainless steel and normal steel (for example Reynolds 853 or Columbus spirit) have the same density and stiffness. Both good things to the vintage crowd. However, due to this stiffness, it is recommended that 725 or 631 is used for the Jun 29, 2011 · Most titanium alloys are stronger than CroMo. “Half-something and half-carbon” In 2003 the entire LeMond line changed as all the higher-priced bikes then became half-something and half-carbon, representing a big infusion of engineering Then, in 1995, twenty years after the introduction of 753, Reynolds introduced 853 -- an air-hardening alloy that had even more strength than 753 but did not require special handling or certification. 853 cannot be brazed, only welded. Apr 20, 2023 · Just back from a thrash on my 853 Rourke gravel, love it! I never got an 853 seat-tube sticker though if anyone at Reynolds would like to see me right 😉. 30 x 40mm bi-oval. Torelli Nitro Express 1 1/8" Columbus Spirit Ordered and Fitted for my Custom DEAN Titanium frame on Sept 17th Dec 30, 2003 · Right now, I am trying to decide between a relatively inexpensive Viner "Pro Team" made of Deda EOM 16. Equivalent to current competitor products in the market that followed our 953 launch, it does have the advantage of providing the larger diameter/thicker wall tubes needed for current road/gravel frame designs. Why Reynolds 631 works: UTS: 800-900 MPa, density 7. I contemplated about getting a new bike or painting it and upgrading it. For bike lovers, dreaming of having a bike frame with Reynolds tubing sticker has been a common memory. Posted by Noel Buckley on April 30, 2021. 5 ti, with the titanium bikes still offering an affordable option for custom geometry, if needed. 853 is still Reynold's best steel. It is also important with the 853 to use frame saver to prevent internal rust, an issue with thin walled steel. at the moment i am fancying mercian? has anyone had any dealings with them or would someone recommend bob jackson, rourke, or roberts Reynolds 853 is strong enough that tubes can be made with fairly thin wall thickness of 0. That said, never ridden either, owned a whole BUNCH of steel rides, of both regular cromo (surlys, for example) and the refined 853 reynolds (my OLD norco rampage was an 853 reynolds bike). And heat-treatment to the 853 specification raises the yield strength for the entire tube, increasing dent and impact resistance. (650b) x 50 mm; Weight: 27. The tube is cold drawn, i. Tweet. 2 titanium and several different carbon bikes. Apr 30, 2021 · Steel vs Titanium. Steel 853 Reynolds 853 - heat treated titanium isn’t even better, but steel is most unlikely to snap and easy to fix if it does. Jan 24, 2018 · These handy 80 second ‘Tube Map’ videos provide an overview of the key differences between our ranges of tubing, as well as offering you some background knowledge about them. But its steel and it can be mended anywhere round the world. Back at NAHBS in 2016 we saw the first iteration of these specific 3D printed ti dropouts as a production item from Reynolds where they were welded into a Ti Cycles frame. The Steel Vs Titanium Battle - Which Stanton Sherpa Gen 3 is Better? Reynolds 853 Steel vs Titanium Video; FB. Nov 19, 2012 · The 853 steel is both light and stiff, while easily retaining the shock-absorbing properties that I've come to really love with steel frames. 42 gm/cc By using custom made raw material billet, and with innovative production processes, Reynolds is the only company in the world to offer seamless, mandrel-butted 6-4 titanium. Watch on. May 19, 2016 · Carbon vs steel vs aluminium vs titanium – Built from Reynolds 853 steel, and paired with a Wound Up Gravel carbon fibre fork, the frame comes with an eye-catching, Miami Vice-inspired Jan 23, 2024 · Final Thoughts about Titanium Vs Steel Bike Frames. forced though a die at quite staggering pressure, then though rollers to give the final tube size and wall thickness. 2000 A management buy-out on 24th January led by Keith Noronha takes Reynolds back into private ownership, whilst keeping the employees (and experience) on Ultimate Tensile Strength: 900-1150 MPa, density 4. Nov 20, 2021 · 51 likes, 1 comments - reynoldstechnology on November 20, 2021: "Steel vs Titanium! Check out this great video from @hardtailparty where we see a comparison between the Stanton Sherpa Gen 3 in Reynolds 853 steel vs titanium. 2mm custom formed chainstays @ 0. Oct 26, 2019 · I've never ridden a titanium bike before, and its a very forgiving ride, it seems to glide over imperfections, it has a sort of springy-ness without feeling bouncy of flexy. [2] In 1897, the company patented the process for making butted tubes, [ 3 ] which are thicker at the ends than in the middle, this allowed frame builders to Sep 10, 2006 · The frame rode like no other material I have used before. Product brochure Decal flyer Tubing brochure – motorsport and ice skating If you are a framebuilder wanting technical information on our tubing, please contact the office on toptubes Feb 6, 2012 · Similar to most touring bike models, Dawes uses steel framesets (frames) on their bicycles; Reynolds 631 butted tubing on the Galaxy and Super Galaxy, and Reynolds 853 butted tubing on the Ultra Galaxy. May 19, 2016 · More explicitly, the RLT 9 Steel frame is constructed of high-grade oversized Reynolds 853, considered by some to be amongst the most desirable cycling tubesets out there. Jul 19, 2011 · Though Niner claims to use 853 in the stays as well. 3% carbon, alloyed with chrome and molybdenum), but 725 is heat-treated, boosting its strength by about 50%. 853 was launched with a key new customer in 1995, LeMond. Reynolds 525 range can be used for sports car chassis, suspension units, motorcycle race frames, etc. Nov 22, 2021 · Yeah, I have an old Merckx Reynolds 753 road bike. Most cycling steel alloys are based on 4130 Chromoly. The highest performing individual tubes for the 56cm size road frame analysed, according to the software, are: Top tube – Reynolds However I also see that there are steel alloys that are way tougher and more durable such as Reynolds 725 or 853. Reynolds 853 vs 4130 Chromoly Steel Stanton Sherpas. This seamless cold drawn steel tube will allow the benefits of this new steel to be used in the manufacture of a wide range of frames and is now considered a worthy successor to our legendary 531 tubing. Rourke Framesets Reynolds 631 frameset — from £1,100 Rourke Framesets offer a wide choice of steel bikes with a selection of tubesets available to meet different budgets. Titanium and steel are fairly similar frame materials in terms of weight, comfort, and performance. Why it works: UTS: 1080-1280 MPa, Based on the stainless 17-4PH chemistry used in applications like aviation and motorsport, Reynolds offers a range of tubes and matched additive (3D printed) components for cycle frame use as well as other engineering projects. WHEELS: 35-622 Schwalbe Marathon Racer tyres, 622-19 Rigida Sputnik rims, 36×3 spokes, Shimano Deore XT hubs Feb 18, 2014 · Reynolds 525 tubes were made for TIG welding same as 853 so contrary to what you state, there is no difference between them as far as welding. The problem is 725 cost twice as much and for 853 or Titanium, it is 5 to 7 times the price of chromoly. (on 853 we do recommend that gear fittings etc are silver soldered onto the tubes). Looking for a source of Taiwan built frames. The processes above can also be applicable to aluminium butted tubes. Dec 6, 2023 · Frame Material: Reynolds 853 Heat-Treated Steel. As 853 in composition but tube strength results from the extensive cold-working of the seamless billet without a final heat-treatment. Steel, Aluminum, Titanium, Carbon fiber etc Dec 4, 2013 · well I still have mine. Apr 17, 2013 · 1. Reynolds 631: is the cold-drawn version of the 853, with similar air-hardening advantages in the weld zone. with Reynolds 853 it will only be fractionally heavier than titanium. And the lugged vs. > > Reynolds makes a dizzying variety of main tubes Nov 12, 2007 · Steel vs. Oct 5, 2007 · As to 725 vs 853, I myself would prefer a frame made from 725 (or for that matter, screw reynolds altogether and go to Tange Prestige Ultimate tubing) as its available in thinner tubewalls (its easier to draw and butt) than 853 and given how the two base alloys are so close in density, the 725 tubesets come out lighter overall. As we entered the 2010s, Dawes continued to refine the Galaxy, introducing models with Reynolds 853 heat-treated steel frames. Reynolds 725: Chrome-moly steel, based on the industry standard 4130 steel alloy. There's XCr, Spirit, Life, Zona, Max, SL, and Cromor. Custom 0. com) Discover our Elite range. The ride about the same but the 953 is lighter by about 3/4 of a pound. I like the Jamis Renegade. Dec 31, 2005 · What would I notice about a lugged bike built from Reynolds 853 vs. In addition to the carbon composite EOM material, the Viner also has carbon the carbon monobox stays. Reynolds 853 Steel vs Titanium, Pipedream Sirius 3G Frame, Reynold 853 steel, size owner is 171cm tall), fame is able to take 110 140mm fork, able to run 26 or wheels, Home reynolds 853 vs titanium weight Well I wouldn't get 953, I wouldn't even choose it over 853 or more likely something from Columbus. Gunnar said they make their entire Reynolds 853 Steel vs Titanium, Pipedream Sirius 3G Frame, Reynold 853 steel, size owner is 171cm tall), fame is able to take 110 140mm fork, able to run 26 or wheels, Home reynolds 853 vs titanium weight Jan 26, 2005 · As to steels, depends on the alloy and brand/tubeset plain old 4130 is often used without heat treatment but its also used heat treated by many brands. Just the main tubes are 853. FORK: Easton EC70, carbon fiber blades, alloy steerer. Niner also makes a steel with 853. Their 'air hardened' Reynolds 853, (as on the Blizzard), and the supreme Reynolds 953 are as light as the best aluminium, strong as steel, corrosion resistant and have the wonderful ride characteristics inherent in chromoly frames. Jump to Latest Reynolds 853 and 953, for examples. My Dragon is 853 and I love it and I have a Soma Groove which is 631 and it rides well too. Shaped tubes mean the Zurich frame is stronger but just as light. 6mm butting. 631 Reynolds 853 This seamless air-hardening steel tube sets new standards for professional cycle frames and proves that steel still has a future at the highest levels. I was surprised at how different each one felt. Jul 26, 2004 · Reynolds 853 is a nice tubeset, but there are MANY frames made with less prestigious or less famous tubes, and many of them will ride just as well, if not better, than the 853-tubed frame. Apr 11, 2021 · It can be built from a choice of Reynolds tubesets including 631, 725 and 853. Its a 99. Materials like titanium require special welding equipment and procedures to ensure that oxygen does not contaminate the weld areas. , don't race, and want a long lasting frame. Jul 29, 2020 · Hailing from Fort Collins, Colorado, the frame is based around TIG welded Reynolds 853 tubing, and takes advantage of a tapered steel headtube and thru-axles at both ends. 853 is every bit as strong as 753 and has almost none of the draw backs. It's a general all-purpose tube - less expensive than 853. All things being equal, a 853 frame will be lighter and stronger than a standard cro-moly frame. Anyway, assuming stiffness of 853 is similar to 753, I agree those steel frames rode very nice and seemed stiff enough. facebook. I just received my 2004 Lemond Buenos Aires this afternoon and I noticed something odd. Super and Ultra Galaxy have the same frame, with three tubes of Reynolds 853 steel. Apr 16, 2008 · I have an older MTB bike that was made from Tange Prestige steel that was double butted so thin that if you tap on the tubes it sounds like a bell (vs a thud on my 853 frame) and is reflected in the durability, cause the tubes dent just by barely tapping on them. May 7, 2023 · Today, Reynolds continues to produce high-quality steel tubing for bicycles, including the popular 853 and 953 tubing. Verus, Verus HT, OX Platinum, and S3. Dec 6, 2022 · The new Ribble Gravel 725 utilises triple-butted Reynolds 725 steel; the second tier of non-stainless steel from the Birmingham-based outfit. The downside is they can The Reynolds Tube Company was founded in 1898 by John Reynolds in Birmingham, England, [1] but traces its origins back to 1841 when John Reynolds set up a company manufacturing nails. "Everyday is a good day," from the Blue Cliff Records, Yun-men Jan 27, 2014 · Although it does make tubing using carbon-fibre, titanium and aluminium, steel is still its first-choice material. com) Sep 17, 2020 · Built from Reynolds 853, the Croix de Fer 50 is our most advanced steel model. >> >>Well, the 853-tubing has less wall-thickness than 531, and is therefore ligther. 7 Reynolds 853 top tube. They are chemically the same steel (0. Compared to my steel bikes I'd say the closest in feel is my Reynolds 853 pro-team Mercian that has a similar sort of 'zing' to it. Reynolds 525: 25CrMo4: 114 KSI: 10% Min Our Materials By combining the highest grade of raw materials with our own expertise in cold-drawing and butting, Reynolds Technology are able to provide some of the highest-performance tubular products in the world. 25 x 32mm oval on sizes 61R & 61T. Both are similar in weight, tire clearance, and will serve the same purpose. The chemistry of air-hardening steels like our 853 and 631 means that not only are they stronger than typical chrome-alloy 4130 type steels, but after TIG or MIG welding, the heat-affected zone (HAZ) will be significantly stronger due to the grain structure formed on cooling in air. Titanium vs. Reynolds 725: next level up, heat treated, with thinner wall thicknesses available; Reynolds 853: very high end steel, air hardened and heat treated, thinner still, and lighter; Reynolds 953: a variant of stainless steel, this one rivals Ti and carbon fiber on weight, but with the ride of steel May 16, 2013 · I owned and rode a Reynolds frame (Rocky Mountain Blizzard) for many years and loved it. 5V This is an adventure-biking sub dedicated to the vast world that exists between ultralight road racing and technical singletrack. in welded and fillet-brazed structures. 1, 34. More importantly, 853 could be welded, which by the '90s had become a much more common way to build bicycles. Yours looks like a fun bike, BTW. 9, 31. The strength to weight ratio equals that of Titanium frames. The Reynolds “520” range uses the same alloy, made under license for us in Taiwan and subject to the same quality standards. This modern iteration retained the classic styling while incorporating advancements in steel technology. Using an industry standard alloy with mechanical properties similar to our famous 753 brand, Reynolds mandrel butt and heat-treat this alloy so that thinner walls can be used compared to non-heat-treated steels. Titanium frames are significantly more expensive than steel. Mar 10, 2004 · I have an odd question. The short answer to your question is that Reynolds 725 is ‘better’ than 525. 4/0. This gives fabricators a very consistent tube profile and weight suitable for custom designs. 725 can be TIG welded and can also be using in a “Designer Select” combination with Reynolds air hardened range of 853 and 631 tubing. In 1897, Alfred M. Pin. Reynolds 853: Proprietary Air-Hardening Heat-Treated: 180-210 KSI: 10% Min: Reynolds 853 is made from a seamless steel alloy originally developed for the side impact beams on high performance cars. Higher end steels like Reynolds 853 are stronger than titanium but you do not find these on saddles. Larger 753 frames with standard size tubes had a reputation for being whippy, much like larger SL frames, so until the 753 OS tubeset became available larger, heavier riders avoided 753 frames. Nov 28, 2010 · While the numbers may vary among steel brands, in actual use they're all so close in performance it's not worth discussing. ?) is an excellent steel alloy, and the 4130 denotes a specific forumulation of alloy (like 6061 aluminum is a specific alunimum alloy, as is 7005, etc. fafsuo ulbtm phnsqz zoqnek bdlrw jrnp kfccdt fqonnbq esauep ycmc
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