100% S2 - Matte White (HiPER Blue Mirror) Bikesportz Aluminium 42t cog

Aluminium 42t cog

Durability was crucial

Centers camera in a low out-of-site position

Tighten until snug

which uses specially modified graphene instead of toxic copper

100% S2 - Matte White (HiPER Blue Mirror) Bikesportz Aluminium 42t cogInspired by Speedcraft's legendary success on cycling's biggest stages, S2 is 100% speed that has been newly refined for everyday sports performance. Our innovative technologies and signature lens have been tuned for riding at any level. S2's laser etched edging provides the look of a full frame in a rimless cylindrical shield, for 360 degree visibility and comfort. Specifications Designed in CaliforniaUltra HD lenses manufactured from high impact