Odyssey OPTIS (Tubeless Tire Insert) Current The Planetary clutch is the

The Planetary clutch is the control mechanism for the hub

Introducing the new BSD Revolution v1

Cassette: MicroShift CS-H093

Replacement precision caged needle bearing

The knarp’s clamp strength matches the strength of a standard cable lug when it is tightened properly

Odyssey OPTIS (Tubeless Tire Insert) Current The Planetary clutch is theWhat is OPTIS? OPTIS (Odyssey Pneumatic Tire Insert System) is a lightweight, highly tunable, high efficiency, tubeless tire insert. Tire assemblies are one of the most important performance factors for any bike. They provide all the grip to the ground, they serve as a critical first element of the bikes suspension and they provide essential support to the cornering forces that the bike encounters. Pressure choice is always a compromise to balance