The SR261 Front Hub fuses aerospace materials with precision manufacturing for top-tier straight-pull performance and reliability.
Advanced PG Ratchet system and optimized bearing configuration for instant power transfer on every pedal stroke.
Advanced PG Ratchet EngagementProprietary PG Ratchet with 36T or 45T options offers near-instant engagement for responsive acceleration and precise terrain control.
Optimized 142mm Spacing142mm OLD spacing provides enhanced stiffness and tire clearance while maintaining an impressive 189g weight for optimal road performance.
Competition-Ready DurabilityDual 15267 and 6802 bearings are engineered to handle rear wheel torque and load demands for lasting race-ready reliability.
