Details:
- 772468377375
- Category: Sporting Goods
- Secondary: Outdoor Recreation > Cycling > Bicycle Accessories
Description:
Full carbon fiber frame, ceramic bearings and aluminium alloy guide wheel. Reduces the friction coefficient of chain and makes it more stable. Ceramic bearings make it smoother and faster. Durable and super light (79 g / 2.8 oz). Replacement for Shimano R8000 / 8050/8070/9150/9170/9100.