Guarn. Record 12s carbon Ultra-Torque 36-52 175mm.

Altre misure disponibili: 34-50 170mm. 36-52 170mm. 39-53 170mm. 34-50 172,5mm. 36-52 172,5mm. 39-53 172,5mm. 34-50 175mm. 39-53 175mm. 36-52 165mm. 34-50 165mm. 39-53 165mm.