$243 shipped from ebay. Procaliber AL Frameset is a race-worthy cross country mountain bike with the unique advantage of IsoSpeed, a decoupler at the top tube/seat tube junction that provides additional compliance on rough trails. Procaliber AL Frameset is a race-worthy cross country mountain bike with the unique advantage of IsoSpeed, a decoupler at the top tube/seat tube junction that provides additional compliance on rough trails. If youre looking to get into XC racing, or youre in the market for a lively and super efficient hardtail but dont want to fork out for a full carbon version, the Procaliber 8 is worth a look. We've sent you an email to reset your password. Procaliber AL Frameset includes a headset and is designed for a PF92 bottom bracket, post-mount disc brakes, and Boost148 wheels.The final wordProcaliber AL is a lightweight aluminum mountain bike frameset built in Trek's trail heritage. Speed is your main consideration, but comfort is right up there, too.The tech you getA lightweight Alpha Platinum Aluminum frame with IsoSpeed, a tapered head tube, and internal derailleur routing. Correction: The IsoSpeed Decoupler was present on the regular carbon frame as well, not just the SL version. Trek is adamant that the Procaliber is not a soft tail. With uniform square knobs throughout, the XR2s are a fast rolling XC tire, theyre marked at 2.2-inch, but actually measured 2.36-inch mounted on the rim. We'll also make sure this order counts towards your Loyalty Scheme discount. Before that it was good just nothing special. Here's any idea of how I would build up the Aluminum frame. Replacing the normally fixed joint where the top tube meets the down tube, the IsoSpeed decoupler is essentially a pivot that allows the seat tube to flex independently of the rest of the frame. That was limited to the carbon SL version of the Procaliber until now. Whether its for venturing onto the XC race course or just enjoying the hardtail efficiency out on the trails, Treks Procaliber AL Mountain Bike Frame makes a great starting point for a fast bike build. Come join the discussion about bike parts, components, deals, performance, modifications, classifieds, trails, troubleshooting, maintenance, and more! UK residents only. As weve previously reported with the higher-end carbon Procaliber, and Treks road bikes for that matter, the decoupler definitely adds some tangible softness to the rear end. Free ground shipping and free returns on orders of $50 or more (continental U.S. only). I just ordered a BXT frame last week to upgrade my kids bike, and it showed up in a week!, looks pretty good too. V12 Retail Finance is a trading name of Secure Trust Bank PLC. Built with Boost 148 spacing in the rear and Boost 110 in the front, the frames all see a 100mm travel suspension fork with G2 geometry with the exception of the 13.5 frame which runs an 80mm fork. He has been writing about whats new in the bicycle world for 12+ years. It allows the seat tube to move more than normal to better absorb bumps without compromising power transfer. Both the Procaliber 8 and 6 (above, pink and orange) benefit from the new IsoSpeed equipped frame just in Alpha Platinum Aluminum instead of OCLV carbon fiber. Maybe youre not as informed as you think? If you are, you will be happy with their products. Free shipping on orders of $99 or more (U.S. only). Why is building in MORE flex on an aluminum frame member a good idea? You're not considering chinese carbon hardtail frames? Combined with the geometry it allows for an aggressive position while still providing plenty of leverage to muscle the bike around. Procaliber AL Frameset includes a headset and is designed for a PF92 bottom bracket, post-mount disc brakes, and Boost148 wheels.The final wordProcaliber AL is a lightweight aluminum mountain bike frameset built in Trek's trail heritage. Both I used for commuting, roughly 150mi a week without a flaw. Coming from a ski background, his father a former European pro convinced him to try collegiate crit racing. This Alpha Platinum Aluminum frameset is a wallet-friendly start to a lightweight XC build for your fastest singletrack rides ever.It's right for you ifYou like to go fast, and also love the idea of a hardtail with frame tech designed to take the edge off rough singletrack. My local trail network is pretty rough and rocky, and on a hardtail it can really take its toll on your body, especially your lower back. Zach Overholt is the Editor in Chief of Bikerumor. Those were the 9.6 & 9.7 model levels on the 2017 models. Browse other Mountain Bike Frames, Racing Downhill with 29-inch Wheels in 2003 - Alex Morgan on The Path Less Paved, SUSPENSION COMPARISON - Lets Go Racing Season 2, Episode 5, Post-Race Interviews - Snowshoe World Cup Downhill, Nukeproof Introduces the Sprung Collection, What an Incredible Race! Two years ago, Trek took the edge of their XC hardtail by introducing an IsoSpeed decoupler equipped Procaliber SL. In case you want to save your image after the experience, the image will be stored only on your device and it won't be accessed by Luxottica or Sigma Sports. Previously, the IsoSpeed decoupler was reserved for the pricey 9-series carbon fiber models, however, a few months back Trek revealed it was trickling the bump-eating technology into the more reasonably priced alloy frames. With the small knobblies they roll along almost effortlessly but there is a definite trade off when it comes to braking and cornering traction. You tried too many passwords and now your account has been locked for the next 30 minutes. Free standard shipping on all bikes (contiguous U.S. only). Looks like lots of praise in this thread for the ProCal. View similar products. All measurements are provided in mm unless otherwise noted. Its important to reiterate that this Procaliber 8 is still a hardtail, and while the decoupler does well to take the square edge off bumps, its not a rear shock. Based in Ohio, Zach is now slowly introducing a new generation to cycling and still trying to figure out how to fit the most rides into a busy schedule as a new dad. I know on the road side of things the Emonda SL frame isn't any better than the Emonda ALR frame, really you need to go to the SLR frame. Wow, didn't realize they were that heavy. If you believe that That first really special bike this was mine, My Journey with Lance (the day the running stopped), Alpha Platinum Aluminum, IsoSpeed, tapered head tube, internal derailleur routing, balanced post mount brake, 12mm thru axle. The two smallest sizes are built for use with 27.5" wheels with 29" fitting the rest of the range so that all riders can enjoy a balanced geometry with sweet handling. Credit subject That [IsoSpeed] was limited to the carbon SL version of the Procaliber until now.. I havent worked with Santa Cruz so I cant speak about them. et Cie, S.C.A., 22-24 Boulevard Royal Anything we can say is pure speculation based on generalities and may not apply in this instance. Speed is your main consideration, but comfort is right up there, too.The tech you getA lightweight Alpha Platinum Aluminum frame with IsoSpeed, a tapered head tube, and internal derailleur routing. @desertmonkeycat, its funny you say that. Check your junk email. 2022 BiciAmerica Corp. | All Rights Reserved | Your Privacy | Accessibility Statement City Bikes and the City Bikes logo are trademarks of BiciAmerica and its affiliated companies. It's fast, responsive, and it comes in at a great value, but the biggest advantage is the trail-smoothing IsoSpeed decoupler, which takes the edge off fatiguing bumps in the trail so you can stay stronger longer.Why you'll love it- The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter- Internal cable routing extends the life of your cables and adds to the bike's sleek look- This Alpha Platinum Aluminum frame is race-light and trail-toughWheel size:Sizes X-SmallSmall: 27.5-inchSizes MediumXX-Large: 29-inch, All Rights Reserved | Accessibility Statement. It looks like you've already got an account! A forum community dedicated to Mountain Bike owners and enthusiasts. ISOSpeed just sucks and is flimsy. The truth is that we dont know, one way or the other. Theres no rear suspension to speak of nor elastomers. Is owning a bike shop awesome, every single day? Personally I would not buy a Aluminum HT frame these days. How does the isostay on the Al work? Already have an account with us? You've been subscribed to our newsletter. My Boone is stiff as a board. It's fast, responsive, and it comes in at a great value, but the biggest advantage is the trail-smoothing IsoSpeed decoupler, which takes the edge off fatiguing bumps in the trail so you can stay stronger longer.Why you'll love it- The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter- Internal cable routing extends the life of your cables and adds to the bike's sleek look- This Alpha Platinum Aluminum frame is race-light and trail-toughWheel size:Sizes X-SmallSmall: 27.5-inchSizes MediumXX-Large: 29-inch, Plenty of garage parking available behind building. Downside is the cheap ones like Tideace and BXT are 70deg HTs, - for those of you that are into modern geo. Thanks Gary.! Speed is your main consideration, but comfort is right up there, too.The tech you getA lightweight Alpha Platinum Aluminum frame with IsoSpeed, a tapered head tube, and internal derailleur routing. As a mechanic who has worked in Cannondale, Specialized, Santa Cruz etc. Is it some sort of alloy or something? Alpha Platinum Aluminum, IsoSpeed, tapered head tube, internal derailleur routing, balanced post mount brake, 12mm thru axle, Matte/Gloss Black / Medium/Large / 29-inch. A tapered head tube, 100mm fork compatibility and internal cable routing add to the frames attractiveness, coupled with its low weight and durability. Combined with the 100mm fork and a 51mm offset, the big wheeled Procaliber 8 was nimble at low speeds when things got technical, while still offering a stable, confident platform to attack corners and berms at high speed. This Alpha Platinum Aluminum frameset is a wallet-friendly start to a lightweight XC build for your fastest singletrack rides ever.It's right for you ifYou like to go fast, and also love the idea of a hardtail with frame tech designed to take the edge off rough singletrack. PayPal Credit is a trading name of PayPal (Europe) S. r.l. View our Cross Country Mountain Bike Frames buyer's guide. Trek has done well to trickle the IsoSpeed technology into its lower end aluminium frames without compromising its advantage, IsoSpeed decoupler adds tangible rear end softness; stiff frame; compact rear end, Treks Procaliber 8 is the highest spec alloy model, There is a 2x Race Face Next R crank at the front, And 11-speed Deore XT derailleur at the back, The most exciting feature on this frame is the IsoSpeed decoupler, Seating arrangements are provided by a Bontrager Montrose Comp, The 80mm stem and wider 720mm bars are very on trend, The RockShox Reba fork gets a bar-mounted lockout, The spring rate of the Reba is a little stiff, The Shimano MT5000 brake set offers consistent braking with plenty of power and modulation on tap, There is a mix of internal and external cable routing, While the 2x drivetrain worked flawlessly, a 1x system would have been welcome, The Duster Elite and XR2 Team Issue rubber pair well, Softtail shootout: BMC Teamelite vs Trek Procaliber, Best mountain bike: how to choose the right one for you, Softtail shootout: BMC Teamelite vs. Trek Procaliber, Shimano SLX M7000 11-speed transmission review. While using this tool, Luxottica will process your personal data, in particular your image. The Procaliber is based around Treks G2 geometry and custom fork offset, which for my 18.5-inch test ride came in the from of a 69.3-degree head angle, 72.5 seat angle, stumpy 9cm head tube and low 31.1cm bottom bracket slightly longer and slacker then its predecessor the Superfly. Copyright 2022 Bikerumor, All Rights Reserved. Reset using the link below. Combined with a specially shaped seat tube and the IsoSpeed Decoupler at the seat tube/top tube junction, input to the rider is decreased while maintaining the XC-efficient ride a race bike is known for. If they are willing to sell the bike with their standard lifetime warranty, they must be confident that it will be fine. Sounds like someone needs to head to Treks in-house tech classes to learn how to work on that stuff. Adapt, overcome, and marvel at the Trek quality. It's fast, responsive, and it comes in at a great value, but the biggest advantage is the trail-smoothing IsoSpeed decoupler, which takes the edge off fatiguing bumps in the trail so you can stay stronger longer.Why you'll love it- The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter- Internal cable routing extends the life of your cables and adds to the bike's sleek look- This Alpha Platinum Aluminum frame is race-light and trail-toughWheel size:Sizes X-SmallSmall: 27.5-inchSizes MediumXX-Large: 29-inch, All Rights Reserved Policies & Shipping Privacy Accessibility, Alpha Platinum Aluminum, IsoSpeed, tapered head tube, internal derailleur routing, balanced post mount brake, 12mm thru axle. The real value is the way the bike handles small bumps and general trail vibrations that would otherwise make their way up to the saddle. The aluminum procals are heavy. The aluminum Procaliber will also be available as a frame only for $1,099.99, and it has a claimed weight of 4.4 lbs/2kg for a 17.5 frame. So how does it translate to the alloy frame? While its still rough aboard the Procaliber, after a few hours riding I felt noticeably less beaten and bruised than usual. Thank you for using the Virtual Mirror provided by Luxottica. It's 3lbs even on my fish scale in XL size, I'm going to weigh it properly soon. Learn how your comment data is processed. L-2449, Luxembourg. The frame is heart of the bike and if you start with a light frame all things can be updated later. You must learn how to treat new pieces according to their engineers specs. to status. At the back, the carbon seatpost furthers the IsoSpeed decouplers vibration damping work, and the Montrose Comp saddle seems to mesh well with my behind. I disagree Ive owned a few Yetis, a Giant, and a Lynskey, and Im riding a ProCaliber right now. Free standard shipping on orders over $49. a lender and offers finance from a restricted range of finance providers. Please enter your registered email address below and we'll send you an email explaining the next step. But the others I have. The processing of your image is needed to allow you to use Virtual Mirror. Ride quality is affected any number of things and a LOT more complicated than the frame material. You need to get up on the latest training modules and demand greater learning and skill from yourself, so that you get optimal results. What are you basing this claim on? 20 years have gone by. This site uses Akismet to reduce spam. I had originally thought about going with a Top Fuel, but I think it may overlap with the Fuel Ex to the point where one of those two bikes collects dust. Not sure of your password? $700 road bike for $300? We sent a few of our guys and theyve come back miles ahead of their old selves. Alpha Platinum Aluminum, IsoSpeed, tapered head tube, internal derailleur routing, balanced post mount brake, 12mm thru axle. Been riding Procaliber for a year now, superb machine (zero problemo) I think you are an under achiever mechanic IMHO. With that, you only get the benefit of the decoupler while youre seated, unlike something like the BMC Teamelite which uses an elastomer in the seatstays to absorb bumps in any riding position. At the front, the RockShox Reba RL, complete with a cable actuated lockout remote, has quite a stiff spring rate at the top of the travel. Procaliber AL Frameset includes a headset and is designed for a PF92 bottom bracket, post-mount disc brakes, and Boost148 wheels.The final wordProcaliber AL is a lightweight aluminum mountain bike frameset built in Trek's trail heritage. Sign in now for faster checkout. While using this tool, Luxottica will process your personal data, in particular your image. I honestly doubt theres any wind cheating advantage here, instead this is where the tube is tuned to flex and soak up some of the trail noise. Im also quite happy to see Trek including the tubeless rim strips for the Duster Elite hoops in the box, all you need is valves and sealant for a quick tubeless setup. Oh, dear. Support us! Choose another country to see content and pricing specific to your location and shop online. If you continue to use our website, we will assume you are happy to receive cookies from us and our partners. Carbon will ride better and be lighter, BUT look also at the weights of carbon as there are some carbon frames that are still a bit heavy. Credit Card and ID will be checked for all orders. The geometry is great, the IsoSpeed decoupler does what it advertises, and its a good all-around parts spec for the price. In case you want to save your image after the experience, the image will be stored only on your device and it won't be accessed by Luxottica or Sigma Sports. This Alpha Platinum Aluminum frameset is a wallet-friendly start to a lightweight XC build for your fastest singletrack rides ever.It's right for you ifYou like to go fast, and also love the idea of a hardtail with frame tech designed to take the edge off rough singletrack. When the bike first arrived I was a bit worried that its effect would be diminished due to the change in frame material, but it didnt take long for that to pass. If you are going to spend money on fox 32 step cast then get the lightest frame you can. Sigma Sports Limited acts as a broker Licence Number 688619 and not Both options would cost about the same, but I'm having a hard time deciding which I would enjoy more. Claimed weights are 26.60 lb/12.07kg (womens 15.5 Procaliber 6), 28 lbs/12.70kg (17.5 mens Procaliber 6), and 26.20 lb/11.88kg (17.5 Procaliber 8). Speed is your main consideration, but comfort is right up there, too.The tech you getA lightweight Alpha Platinum Aluminum frame with IsoSpeed, a tapered head tube, and internal derailleur routing. "we might as well panic, just to be safe". Sign up for our newsletter and save 10 on your first order over 100 or 25 on orders over 250. Were happy to see Trek spec the Procaliber 8 with a 720mm bar and 80mm stem. With the vertical compliance relying on flex in the seatpost rather than the seatstays, the rear feels stiff and snappy, and no energy is wasted with increases in power. Thoughts? It should be noted that all aluminum Procaliber frames have a 300lb weight limit. Its also a moving part, and will have to be periodically serviced. Would you like to receive offers, updates and events from BikeRadar and its publisher Our Media Ltd (an Immediate Group Company)? JavaScript is disabled. Ever sit at a window seat on a plane near the wing? For further information please read our, Trek Alpha Platinum Aluminium, IsoSpeed, tapered head tube, internal derailleur routing, balanced post-mount brake, Boost148, 12mm thru-axle, 29 x 2.4 27.5 x 2.4 (size XS and S), Trek Procaliber AL Mountain Bike Frame 2021. One other point on the custom build is that I already own the wheels, tires, cassette, & rotors so my out of pocket would be a bit less than with the complete bike. (Probably not). Procaliberbest name ever! I need a bigger gear to go faster! I prefer the Boone, but the Domane was way more comfortable. BikeRumor may earn a small commission from affiliate links in this article. Procaliber AL Frameset includes a headset and is designed for a PF92 bottom bracket, post-mount disc brakes, and Boost148 wheels.The final wordProcaliber AL is a lightweight aluminum mountain bike frameset built in Trek's trail heritage. Speaking of tubeless, the Duster rims combine with the Bontrager XR2 rubber snapped into place with a track pump and a bit of elbow grease on the first try easy peasy. SUMMER SALE | Try 3 issues of Cycling Plus magazine for 5 + Get a pair of Lusso cycling socks! Weve previously noted on higher end carbon Procaliber frames that when the power is down at a grinding low cadence the seat would noticeably bounce underneath you. Given that theyre XC race builds with a more affordable build, each bike includes a 211 drivetrain, RockShox suspension fork, tubeless ready rims and tires, and rigid seat posts. This is not a case of me-too-ism, instead, Trek has worked to tune these lower end bikes to make the most out of this technology. Finance provided by PayPal Credit and V12 Retail Finance, Terms and Conditions apply. Originally from Denver, Colorado, Colin now resides on the Gold Coast in Australia. As Trek puts it: increasing vertical compliance without compromising pedalling efficiency.. Company No: 04842265 Is it OK? Speed is your main consideration, but comfort is right up there, too.The tech you getA lightweight Alpha Platinum Aluminum frame with IsoSpeed, a tapered head tube, and internal derailleur routing. Prices and offers are subject to change. The Chisel is 1.4 lbs lighter and $320 cheaper than the Procal. The drivetrain is a mix of Shimano SLX and Deore XT parts, with a 2x Race Face Next R crank at the front. This item is no longer available to buy. So, admit that we have no real idea. Pricing is listed as $2,199.99 for the Procaliber 8, and $1,889.99 for the Procaliber 6 or Procaliber 6 womens which appear to be the same geometry with the exception of the womens being available in a 13.5-18.5 size range rather than the 15.5- 23 size range of the mens. For racing this is ideal to prevent any loss of power, but without race plates something a bit more supple is appreciated. Free standard shipping on orders of $50 or more (U.S. only). Instead, Trek has adapted its IsoSpeed decoupler into the XC hardtails frame. Prior to that, Zach spent many years in the back of a bicycle shop building and repairing nearly every type of bike, while figuring out how to (occasionally) ride them. If I were getting an aluminum hardtail, it'd be the Specialized Chisel. Snowshoe Winning Runs, FINAL RESULTS - Snowshoe World Cup Downhill, RESULTS - Qualifying, Snowshoe World Cup Downhill, RESULTS - Snowshoe World Cup DH Timed Training, Snowshoe Photo Blast - Mud, Tires and Deer, SNOWSHOE World Cup DH POV with Laurie Greenland, Pro Racers Share Their Thoughts on Discovery Sports Covering World Cup in 2023. Holding a media degree, Colin is focused on the adventure sport media world. Get a Snycros iS Couple bottle cage when you subscribe to Mountain Biking UK today! With the release of the Procaliber 8 and Procaliber 6 and 6 Womens, Trek is bringing top level XC performance down to a more attainable price point. Your image is processed in real-time on your device and will not be communicated to anyone nor will it be stored by Luxottica or Sigma Sports. 13.5 in., 15.5 in., 17.5 in., 18.5 in., 19.5 in., 21.5 in., 23 in. The Procaliber 8 is the highest spec alloy version of the frame and, without bottle cages or pedals, it tipped our scales at 11.63kg /25.63lbs not super light, but not all that heavy either. Need more info? It's fast, responsive, and it comes in at a great value, but the biggest advantage is the trail-smoothing IsoSpeed decoupler, which takes the edge off fatiguing bumps in the trail so you can stay stronger longer.Why you'll love it- The IsoSpeed decoupler makes it ride smoother than any other hardtail, so your body doesn't get beat up by trail chatter- Internal cable routing extends the life of your cables and adds to the bike's sleek look- This Alpha Platinum Aluminum frame is race-light and trail-toughWheel size:Sizes X-SmallSmall: 27.5-inchSizes MediumXX-Large: 29-inch, Alpha Platinum Aluminum, IsoSpeed, tapered head tube, internal derailleur routing, balanced post mount brake, 12mm thru axle. Free shipping and free 100-day returns on all U.S. orders. Thank you for using the Virtual Mirror provided by Luxottica. Bontrager Duster Elite 23, Tubeless Ready, Boost110 front, Boost148 rear, tubeless strips included, Bontrager Pro, OCLV Carbon, 31.6 mm, 5 mm offset, Bontrager XR2 Team Issue, Tubeless Ready, 120 tpi, aramid bead, 29x2.20, Bontrager Race Lite, 31.8 mm, 5 mm rise, 720 mm width, RockShox Reba RL, Solo Air spring, Motion Control remote lockout, E2 tapered steerer, G2 Geometry w/51 mm offset on 29ers, Boost110, 100 mm travel. Although his bright socks say full roadie, he can often found exploring singletrack or grinding down a gravel road. Free shipping on complete bike purchases (continental U.S. only). Using similar technology to their road and cross bikes, the Procaliber benefited from increased compliance due to the separation of the top tube and seat tube. The Alpha Platinum Aluminium tubes make the frame super responsive to pedalling inputs whilst the clever IsoSpeed decoupler design adds extra plushness to the bike across rough terrain. I crashed on my Carbon Fiber bike. Aluminum manufacturing has come a very long way since the bruisers of old, and engineers can shape and tune the tubing almost to the same level as carbon. Utilizing Treks Smart Wheel Size, the 13.5 and 15.5 frames roll on 27.5 wheels while the remaining larger sizes all see 29 hoops. Ecommerce and EPOS powered by Venditan. I find it to be just the opposite. Frame for the lifetime of the original owner, 1 year paint and decals, @cache_main: cd4f0bdbf0cbaa204f09078135600530. There are specific procedures that Trek provides techs to follow. Its entirely possible that this design increases frame life. Holy crap is this stuff a pain to work with. Now they are on leading edge and setting a lot of trends in the mountain bike world. Select the store you visit most frequently below and their stock information will show on product pages. Procaliber AL Frameset includes a headset and is designed for a PF92 bottom bracket, post-mount disc brakes, and Boost148 wheels.The final wordProcaliber AL is a lightweight aluminum mountain bike frameset built in Trek's trail heritage. For further information please read ourPrivacy Policy. Thanks! This Alpha Platinum Aluminum frameset is a wallet-friendly start to a lightweight XC build for your fastest singletrack rides ever.It's right for you ifYou like to go fast, and also love the idea of a hardtail with frame tech designed to take the edge off rough singletrack. Free shipping on orders over $50 (contiguous U.S. only). Procaliber AL Frameset is a race-worthy cross country mountain bike with the unique advantage of IsoSpeed, a decoupler at the top tube/seat tube junction that provides additional compliance on rough trails. I'm considering picking up a XC Hardtail to compliment my 2016 Fuel Ex 8. Anyways, I'm thinking about going with the Trek Procaliber (other suggestions welcome) and I've narrowed it down to picking up the Procaliber 9.7 and leaving it stock or building up a custom bike using the aluminum Procaliber frame as the base. The processing of your image is needed to allow you to use Virtual Mirror. Al is not a metal that is supposed to be sent back and forth to my knowledge. This, in combination with the relatively compact 435mm chainstays makes the rear wheel feel as though its directly beneath your derriere, and the bike corners like a heat-guided missile, especially on tight uphill bends. VAT No: GB409617585 We are Canadas top trek dealer, and as such we see Treks EVERY day.