Factor ONE Complete - Shimano Dura Ace Di2 - Silverstone Size:52 Full-length YKK zipper for reliable

Full-length YKK zipper for reliable ventilation control

It can easily be mounted on the seat post of nearly any bicycle

Reinforced nylon sidewall protection and an anti-puncture belt add critical resilience and stability

8 mmSize: Large 17

Factor ONE Complete - Shimano Dura Ace Di2 - Silverstone Size:52 Full-length YKK zipper for reliableFactor 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