Factor ONE Complete - Shimano Ultegra Di2 - Nimbus Grey Size:58 The mudguards fit all diameters

The mudguards fit all diameters of adult bike wheels and to tires with a width of up to 48mm or 2

Fastens down while locking

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1 x SRAM insert

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

Factor ONE Complete - Shimano Ultegra Di2 - Nimbus Grey Size:58 The mudguards fit all diametersFactor 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