Grow your confidence riding hard over the rough stuff with this Shimano CUES FC-U4000-1 crankset's wide-range gearing and seamless pedaling. Works with Cues 9, 10 and 11 speed systems.
- Dynamic Chain Engagement+ special gear tip shape improves chain engagement and retention for smooth riding over rough terrain
- Durable and lightweight aluminum crank arms
- For frames with 68/73mm bottom bracket shells
- BB-UN101 LL123 bottom bracket recommended (Sold separately)
- Compatible with LINKGLIDE AND HG 11-speed chains
- 50mm Chainline
