TIOGA FASTR X 20x1-3/8 WIRE BLACK SETS The right hand crank arms

The right hand crank arms are coupled two by two in the zones subject to greater force applied by the cyclist for unmatched strength to weight

Universal design fits nearly every smartphone

Cassette bodies for Elite Series CX/GX/MT/FB-1110 hubs

New longer cage model to support the use of 11-34t cassettes

Aluminum alloy shells resist corrosion while being lightweight and dependable

TIOGA FASTR X 20x1-3/8 WIRE BLACK SETS The right hand crank armsLow profile race tire with ultra smooth centerline and pressure sensitive side tread that increases corner traction when pushed to the limits Special chemical surface etching applied to center tread creates fine surface texture that enhance traction on wider variety of track surfaces Nano knobs in varying angles, shapes, and sizes strategically integrated within the outer tread zones provide additionaltraction on track surfaces with loose fine grains