Bicycle Wheel Parts

Fulcrum Freehub Body - Fresh engagement. If your Fulcrum wheel is slow to engage or doesn't engage at all, it's most likely time to replace this wear item. The replacement Fulcrum Freehub Body is compatible with Fulcrum wheels that use 12mm axles with sealed cartridge bearings or OS-type axles with angular contact bearings. The bodies themselves work with Shimano 8, 9, 10, and 11-speed cassettes along with SRAM 8, 9, and 10-speed cassettes. Replacement is a fairly standard freehub body swap that uses standard tools, and there are exploded diagrams on Fulcrums site for reference..

Mavic Round UST Valve Kit (2013+ Wheels) - Just-in-case small parts. Since you're running Mavic 2013 UST wheels, you're going to need a Round UST Valve Kit for the next time you lose a UST valve. Whether you were fixing a flat at home or on the trail, accidents happen. That's why we always have one in our repair kit. The UST Valve Kit works with rounded SLR, ST, and SX rims. It includes rubber O-rings and the appropriate valve caps..

Industry Nine Rear Hub Conversion Kit - Industry Nine Rear hubs are known for ultra-quick engagement, a signature freewheeling sound, and their diesel-proof toughness. But they'll also accommodate a variety of axle options. So you can use the same super-cool rear wheel in just about any bike, no matter the axle type. The Industry Nine Rear Hub Conversion Kit will provide the necessary parts to make the conversion. Industry Nine's Rear Hub Conversion Kits are available for standard quick release, 10 x 135mm thru-bolts, 12 x 135mm thru-axles, and 12 x 142mm (X12) thru-axle systems.

Stan's No Tubes 15mm Conversion for ZTR/3.30/3.30Ti Front Hub - Join the revolution. If you're a Luddite, then the standard QR that comes with Stan's light and lively wheels will work fine. On the other hand, if you're a technophile, then you'll want to pop for the 15mm Conversion for ZTR/3.30/3.30Ti Front Hub. Simply remove the standard QR end caps, install these units and you'll be riding on the stiffer 15QR standard in no time..

WTB TCS Presta Valve - TCS = Tubeless Compatible System..

CycleOps Powertap Freehub Body - Thankfully, Cycleops got smarter when they moved on to their latest 15mm axle design found on the new PowerTap Pro+ and SL+ hubs. Now when you switch cassette bodies from the Shimano/SRAM spline to the Campagnolo spline body and vice versa, the operation is easy. Really easy. with no tools and no re-dishing. Swapping is simple. Basically, grab the freehub body and pull it away from the hub shell. The axle end cap will snap off and fall to the ground and you'll have the body in one hand and shell in the other.

Chris King Conversion Kit For SD Hubshell - 15mm - Chris King Precision Components fully endorses the 15QR thru axle design, a standard growing in popularity due to its security, lightweight nature and stiffness. This kit is designed to make the conversion to 15QR on a standard Chris King ISO Quick Release front hub. Pull out the old, insert the new, and you're ready to go. The end result is the stiffness, stability, and convenience of the 15 QR axle system.

Chris King FunBolts - Chris King FunBolts are used primarily with their single-speed hubs. However, it's possible to use them with a standard ISO Disc Rear hub because those have an axle with removable QR adapters that are threaded into place. Why would you want to use FunBolts you might ask? They offer a bit more security than quick release skewers in terms of clamping force into the rear dropouts. Chris King FunBolts are hollow and made from stainless steel and use an aluminum cap sleeve to distribute even pressure across the face of the dropouts.

CycleOps PowerTap SL Freehub Body - Earlier this year, we were testing a Wilier Cento Uno with Campy 11. Couldn't swap in our SRM crank, and our PowerTap SL wheel had Shimano splines on the cassette body. We called Saris and they sent us the conversion kit. Our kit came the way both come, with a different cassette body, freehub seals and two spacers. Spacers!When we were finished taking a 5mm Allen key to the non-drive side axle and a 17mm cone wrench to the drive side axle, swapping bodies and inserting spacers, we'd have to re-dish the wheel.

DT Swiss 190 Ceramic Freehub Body - One of the reasons many stick with their component maker "of choice" for so many years is that the thought of having to not only buy a new group but several sets of new wheels is just too much to stomach; the innocent choice seemingly locks you into a component world forever. That's why we're offering the DT Swiss 190 Ceramic Freehub Body Kit. Cheaper, easier, and simpler than buying new wheels; the old cog sets don't take up too much room and they're easy to eBay.

DT Swiss QR to Thru Bolt Conversion Kit - If you've got conventional quick releases on your DT Swiss 240s equipped bike and want more security and stiffness, these are the kits you need to upgrade to RWS Thru-Bolts. The advantage of the DT Swiss RWS Thru-Bolt is that it can be tightened more than your average skewer and won't flex or stretch when it is under a heavy load, like braking on rough downhills, or during hard cornering.

Industry Nine Pawl Springs Set - You might be asking why you would ever need the Industry Nine Pawl Spring Set. A curious person should ask. Maybe you're just too damn strong and have broken the pawl springs. Maybe you like to bathe your hubs in a mud bath and have been known to use a high-pressure hose to clean out your bike parts. Maybe you lost one when you were doing your regular hub service.

Mavic 20mm Adapter For Crossmax SX/ST - Cross over. Whether you're upgrading your fork to thru axle and need your 2012 Mavic Crossmax SX or XT to work with the new front end, or you want to be able to swap your Crossmax SX or XT wheelset between bikes and need to convert from quick release to 20mm thru axles, you're going to need Mavic's 20mm Adapters for SX/ST front wheels. Sturdy, precise aluminum construction ensures compatibility with all 20mm equipped forks.

Mavic Replacement CX 01 Blades - Set of 4 - The aero that you deserve. For Mavic, 2013 stands to be a massive year of innovation. And if you're running a new Mavic wheelset with CX01 Technology, it's going to be a massive year of aerodynamic advantage for you. The reason is simple, and if you forgot why you purchased a wheel like the CXR 80T, let us remind you. To increase laminar airflow, CX01 completely integrates the tire and rim.

Mavic UST Valve Kit - Those of you that run UST systems, have no doubt lost a UST valve fixing a flat on the trail at some point. That's one reason we keep one of these in our repair kits at all times. The Mavic UST valve will replace any UST valve stem. It includes rubber O-rings and appropriate valve cap. Tubeless 101: The Why and the How Explained..

Mavic X-12 Adapters - The Mavic X-12 Adapters will convert any of their 2012 year-model and forward 12x135mm ITS4 freehub equipped mountain bike rear wheels, like the Deemax and Crossmax SX, to 12x142mm. The 12x142mm thru-axle system is unique and provides a few benefits over other thru-axle configurations -- it's stronger, eliminates play, and makes for quicker, easier wheel installation. With 12x142mm thru-axles gaining ground and more manufacturers seeing the possibilities this system offers for improved strength and rear suspension stiffness, it's nice to know that Mavic already has you covered should you wish to make a conversion.

Stan's No Tubes Stans XD XX1 Freehub - Always double down on an ace. The good folks at Stan's NoTubes make it easy to convert your rear wheel to the new SRAM XX1 11-speed group with the Stans XD XX1 Freehub for a fraction of the cost of a new wheelset. Just pop off your 10-speed freehub body and install the XD XX1. Stan's even included the drive side end cap for your particular axle.

Vittoria Special Rim Tape - Pair - Wrap it up. Protect lightweight tubes from punctures by wrapping your wheelset up with Vittoria’s super Special Rim Tape..

Zipp Speed Weaponry 182 Freehub Body - The Zipp 182 hub is their previous rear hub design. It's distinguished by the carbon-fiber end caps. As we've written before, we don't think your initial choice of freehub body design should lock you into a component group for the life of your wheels; think about how that can get compounded over several sets of hoops acquired over the years. This is why we're offering loose Zipp 182 Freehub bodies.

Zipp Speed Weaponry 188 Freehub Body - If you have a current set of Zipp wheels, they'll come with the new 188 rear hub. It's the one with the preload collar on the left side. Of course, they are available to fit Shimano/SRAM or Campagnolo, but we don't think your initial choice of freehub body design should lock you into a component group for the life of your wheels. This is why we're offering loose Zipp 188 Freehub Bodies.