Cyclocross

Ready to build your dream 'cross bike? Boone Disc frameset is built with ultralight 600 Series OCLV Carbon. It features a cyclocross-specific geometry, Rear IsoSpeed to smooth rough courses, and front and rear 12mm thru axle dropouts for better stiffness and handling. It's right for you if... You're lining up every weekend to race, and you're looking to build up a lightweight cyclocross bike (or a really sweet pit bike) so you can spend more time doing what you love: getting muddy and winning races. The tech you get A svelte, ultra-lightweight 600 Series OCLV Carbon frame with Rear IsoSpeed, an integrated cartridge bearing headset, internal cable routing, and a T47 threaded bottom bracket. Plus, a full carbon Trek Cross fork. Designed for 12mm thru axles and flat mount disc brakes. The final word There are a lot of carbon cyclocross frames out there, but there's only one with Rear IsoSpeed. Boone soaks up the fatiguing bumps in a 'cross course so you'll stay stronger longer and have enough energy after your race to party. Why you'll love it - This bike was designed with input from cyclocross royalty, including World Champion Sven Nys and U.S. National Champ Katie Compton - Carbon rules on the cross course—it's lighter, more forgiving, and more efficient than aluminum - The combination of Front and Rear IsoSpeed cuts down on the fatiguing impacts of rough courses and increases compliance, giving you more traction when it matters - Boone's cross-specific geometry and tube shapes make shouldering easy so you can dominate all aspects of a race, including run-ups

Many Ritchey-sponsored mountain bike champions were also cyclocross champions—Thomas Frischknecht, Henrik Djernis and Ruthie Matthes, to name a few. And though they were paid to race Ritchey mountain bikes, they often wanted a Ritchey cyclocross bike to race in the winter. This ultimately resulted in another iconic Ritchey model—the Swiss Cross. Now the Swiss Cross is back, and better than ever. We started with the same forged-and-machined integrated head tube design found on the P-29er—80 grams lighter than a standard 1-1/8" head tube and just as strong—a design which also provides much-needed shouldering room at the head tube. Tubing is an all-new triple-butted, heat treated steel designed to Tom's specifications for a classically lightweight, compliant, yet tough-as-nails frame. Geometry has been updated to reflect what 'cross riders want: race-ready handling and responsiveness that's still versatile enough to serve as a capable all-around rough road/trail bike. Tire clearance? Plenty. The Swiss Cross is designed with 'cross racing in mind, after all. But with two bottle cage mounts, the Swiss Cross is perfect for long mixed rides in the off-season. - Painted-to-match Ritchey WCS Cross fork and WCS integrated headset included - Bottom Bracket: 68mm English threaded - Front Derailleur Clamp: 28.6mm (Caution: Front derailleur clamp MAX torque of 2.5Nm) - Headset: WCS integrated drop-in 41.8 (included) - 130mm rear spacing - Weight: 1941g / 4.28lbs (55cm, frame only) - Sold as frameset only