Factor ONE Complete - Shimano Dura Ace Di2 - Silverstone Size:52 these pedals are built for

these pedals are built for durability

Lightweight Race casing for XC and down-country riding

DTR fitment is like Arundel's proven Other Sideloader

AA alkaline battery x 2

And despite its smaller construction

Factor ONE Complete - Shimano Dura Ace Di2 - Silverstone Size:52 these pedals are built forFactor 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