Factor ONE Complete - Shimano Ultegra Di2 - Nimbus Grey Size:58 Treat your feet to the

Treat your feet to the most advanced winter cycling socks on the market

1 x SRAM insert

Road Heel Pad stainless steel bolt and t-nut for base of shoe (4 pieces)

37 oz (RC1)

Lefty Ocho stands alone

Factor ONE Complete - Shimano Ultegra Di2 - Nimbus Grey Size:58 Treat your feet to theFactor 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