Factor ONE Complete - SRAM Force w/ Power Meter - Silverstone BF Bikes This SRAM Rival E1 2x12-speed

This SRAM Rival E1 2x12-speed direct mount road chainring set is perfect for road cycling enthusiasts looking to take their performance to the next level

it features a purpose-driven architecture with enhanced thermal management delivering increased output while maintaining efficiency and reliability

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It features Avail endurance geometry for long-ride comfort

Factor ONE Complete - SRAM Force w/ Power Meter - Silverstone BF Bikes This SRAM Rival E1 2x12-speedFactor One is UCI Legal Image is for reference, please read below for Specifications. Revolutionary Evolution The ONE is not a revolution pulled from thin air; it is the evolution of everything weve learned in recent years. From the Olympic record breaking HANZ Track to the all conquering OSTRO VAM, each project has added layers of knowledge. Weve amassed a deep understanding of form and shapes, fusing CFD, wind tunnel, and real world knowledge. How