29-Inch

Let’s face it, modern downhill tracks are not for the faint of heart. From the moment you drop in, it’s a hari cari mix of boulders, roots, bumps and jumps awaiting you, and literally the only thing keeping you upright and connecting you to the ground is your wheels. It’s serious business, and the abuse of a day riding DH is no joke, but the Reserve 31 DH wheels have your back. - Designed for DH riding and racing - Carbon fiber construction with 5mm asymmetric offset - Reinforced rim bed for impact resistance - Rated for e-bike use - Ships with rim tape installed, tubeless-ready valves, and cards identifying the builder of each of your wheels - Backed by a lifetime warranty

CZR i30 wheels were designed to handle it all, which is why they feature a strategically reinforced carbon layup and are hand built using double-butted spokes, brass nipples and high-engagement hubs featuring top-tier bearings and oversized freehub seals to establish themselves as wheels that simply won't quit. Solid Strip & TCS Tape - Durable nylon strip that lies between the rim and tubeless tape to prevent tubeless tape from pushing into the spoke holes and ensures a smooth interface between the tire and rim. The smooth surface makes it easier to mount a tire by preventing air from escaping around the bead at each indent during inflation. Solid Strip also protects the airtight system from puncture in the case of a broken spoke. 3-Cross Lacing & Brass Nipples - Too many companies are trying to save weight by offering "enduro" wheels with 2-cross lacing patterns and inadequate alloy nipples. While those are suitable for XC and light trail usage, there's no replacement for the long-term reliability of a 3-cross lacing pattern with brass nipples holding it all together. Frequency Hub - The world's best carbon rims deserved to be paired with high-quality hubs that further improve the performance of a lightweight, dependable carbon wheelset. Frequency hubs feature a low-drag, 6-pawl design that alternates contact between two sets of 3-pawl groupings to provide a responsive 5 degrees of freehub engagement. Heavy-Duty Pawl Springs - CZR i30 wheels feature heavy-duty pawl springs that engage with greater force to counteract the additional torque caused by sudden cranking on steep trails. We also offer a Light Pawl-Spring Kit that can be purchased separately for CZR i30 riders who prefer a quieter hub with lighter pawl engagement. Usage: Trail, Enduro

- Lighter, wider, stronger and more flat resistant - Ride Tuned – Smoother ride improves tracking, control, and reduces fatigue - Wide hookless bead dissipates impact energy and prevents pinch flats. - 30% increase in impact toughness, 60% more flat resistant - Optimized for 2.3-2.5" tires

If cross country means high speed after work rides and the occasional endurance race to you, then have a closer look at the XR 1700 SPLINE wheel. The lightweight and welded aluminum rim, laced with competition spokes and reliable 350 hub, create a snappy accelerating wheel. - Welded Aluminum rim with 25mm internal width - 350 hub with 36 point SL Ratchet system - Competition spokes and Squorx nipples - Designed for Cross Country applications

The XMC 1501 SPLINE ONE was designed for all kinds of mountain adventures. A 30 mm tubeless optimized carbon rim easily supports wider tires, while the double butted competition race spokes and 240 hub completes this durable and versatile wheel. - Designed for All Mountain applications - Carbon rim with 30mm internal width - 240 hub - Competition race spokes and Squorx nipples

Enter the Cross-Country world with the X 1900 Spline wheels. The 25 mm wide aluminum rim offers modern tires the support needed to ride low air pressure in order to minimize rolling resistance. Meticulous wheel building by hand ensures the highest quality and reliability, allowing riders to just focus on the moment - whether it is beating the sweat out of their opponents or beating their own KOM or QOM.

EXC 1501 SPLINE ONE combines everything a modern enduro rider wants in a wheel. The 30 mm wide carbon rim gives you the precision to stay on track even on the trickiest lines while a 240 hub keeps it spinning. Both components are held together by performance weight optimized competition race straightpull spokes. - Designed for Enduro applications - Carbon rim with 30mm internal width - 240 hub - Competition race spokes and Squorx nipples

Featuring the new generation Ratchet System hubs that are lighter and faster than ever before, along with bladed spokes and the superb wheel build quality and reliability you expect from DT Swiss, the XRC 1200 SPLINE 25 is a race-bred trail machine that loves to go fast. It accelerates like nothing else, tracks like nothing else, and is reliable like nothing else. It is the benchmark for high speeds on any trail, on any gravel road, and in any race — whether that race takes place between the tape or in your head. - SRAM XD MTB cassette-compatible

Upgrade or refresh your bike. - Bontrager AT-550 single wall, non-eyeletted rims - Does not include skewer, reflector, rim strip, valve, or owner's manual

CZR i30 wheels were designed to handle it all, which is why they feature a strategically reinforced carbon layup and are hand built using double-butted spokes, brass nipples and high-engagement hubs featuring top-tier bearings and oversized freehub seals to establish themselves as wheels that simply won't quit. Solid Strip & TCS Tape - Durable nylon strip that lies between the rim and tubeless tape to prevent tubeless tape from pushing into the spoke holes and ensures a smooth interface between the tire and rim. The smooth surface makes it easier to mount a tire by preventing air from escaping around the bead at each indent during inflation. Solid Strip also protects the airtight system from puncture in the case of a broken spoke. 3-Cross Lacing & Brass Nipples - Too many companies are trying to save weight by offering "enduro" wheels with 2-cross lacing patterns and inadequate alloy nipples. While those are suitable for XC and light trail usage, there's no replacement for the long-term reliability of a 3-cross lacing pattern with brass nipples holding it all together. Frequency Hub - The world's best carbon rims deserved to be paired with high-quality hubs that further improve the performance of a lightweight, dependable carbon wheelset. Frequency hubs feature a low-drag, 6-pawl design that alternates contact between two sets of 3-pawl groupings to provide a responsive 5 degrees of freehub engagement. Heavy-Duty Pawl Springs - CZR i30 wheels feature heavy-duty pawl springs that engage with greater force to counteract the additional torque caused by sudden cranking on steep trails. We also offer a Light Pawl-Spring Kit that can be purchased separately for CZR i30 riders who prefer a quieter hub with lighter pawl engagement. Usage: Trail, Enduro

Tailored to the needs of performance orientated cross-country riders, the XRC 1501 SPLINE ONE leaves nothing to be desired. Lightweight 30 mm wide carbon rims offer ideal support for modern XC tires. Rolling on race proven and super durable 240 hubs and Competition Race spokes, allowing every bit of energy to be transferred into forward motion. - Designed for Cross Country applications - Carbon rim with 30mm internal width - 240 hub - Competition race spokes and Squorx nipples

Upgrade or refresh your bike. GENUINE REPLACEMENT PARTS When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. PRODUCT DETAILS - Original equipment replacement Bontrager Connection Disc wheels - Durable double-wall rim with 20mm internal, 26mm external width - Black rim graphics and spoke nipples - Does not include skewer, reflector, rim strip, valve, or owner's manual - Wheels shipped as photographed