Factor ONE Complete - Shimano Dura Ace Di2 - Nimbus Grey Size:52 Disc Caliper Standard - Flat

Disc Caliper Standard - Flat mount

Bearing shell material: aluminium

Configured to work specifically with Factor T47a compatible frames like the Ostro VAM v2

Comes with a Protector Application Kit for easy at home installation

Factor ONE Complete - Shimano Dura Ace Di2 - Nimbus Grey Size:52 Disc Caliper Standard - FlatFactor 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