Cricchetto mozzo bici STRADA 36T 2:1 trazione dritta freno a V serratura centrale 18H 21H 24H

Ratchet: 36/60T. 36/60T ratchet. Limit torque: ≥ 400NM. Rear wheel: 142X12mm. Front wheel: 100x9mm 100x12mm. Surface hardness: ≥ HV2000. Center hardness: ≥ HRC55. Material: 20CRMOTI.

eBay