Ochain

N Active Spider V2 - Shimano

The Ochain N Active Spider V2 - Shimano is designed to improve suspension performance and enhance trail feel by introducing controlled rotation between the crank and chainring. By allowing up to 9 degrees of movement at the spider, it helps reduce the feedback caused by chain growth, giving riders a smoother pedaling experience that closely mimics riding without a chain. The result is improved traction, better suspension sensitivity, and a more connected feel on rough terrain.

Compatible with Shimano cranks, the Ochain V2 uses a 104 BCD interface and works with 32-36t chainrings. Chainring bolts are sold separately.

• 9-degree active rotation minimizes pedal kickback and chain tension feedback for smoother suspension action
• Chain growth reduction improves traction and comfort over rough terrain
• 104 BCD compatibility fits common 32–36t chainrings for versatile setup options
• Shimano-specific fit designed for seamless integration with compatible cranksets