From full-on downhill to all-day trail riding, the Ochain S delivers next-level confidence and control for every rider. Its next-generation spider design lets the chainring rotate backward, decoupling you from pedal feedback forces for a quieter, smoother ride with less chain turbulence, keeping your focus on the trail, not the bike. The result is greater stability under braking and cornering, with external travel adjustment letting you fine-tune on the fly, choose between Lock, 3°, 6°, 9°, or 12° to perfectly match your terrain, riding style, and bike setup. Mounted at the crank, those degrees stay true, no gear ratio multiplication, no surprises. Just consistent, natural performance. Built tougher than ever, with re-engineered impact resistance and improved sealing to keep contamination out and performance dialed in, ride after ride. Features Compatible with Bosch BDU38 (CX Gen 5) 104bcd chainring compatibility only (chainring and hardware NOT included) Ochain S features External Travel Adjust with selectable degrees of travel: Lock, 3º, 6º, 9º, 12º for more bike and terrain types. Re-engineered impact and contamination resistance Specs Model ID: DS-OCHN-S-B1 Degree: 3, 6, 9, 12, lock BCD: 104 BCD Offset: 3mm
