Ochain Ochain E Internal Adjust BOSCH DU38 B1 Black

Features internally adjustable travel chip: 9deg factory setting. Included 6deg and 12deg travel chips are installable to tune for more bike and terrain types- Reduces the negative effects of chain growth on suspension performance- Re-engineered impact, longevity, and contamination resistance- Requires a 104 BCD chainring. Fits 32-36t chainrings- Chainring and bolts not included