Durable chain control for rougher rides
The Shimano FC-U4000 single-ring crank gives 9/10/11-speed CUES riders a clean 30T setup that is easy to live with and confidence-inspiring on everything from everyday rides to rougher mixed-surface routes.
- A 1x CUES crankset that pairs simple gearing, strong chain retention, and everyday durability.
- 30T single-ring configuration supports modern 1x everyday riding
- Compatible with Shimano CUES 9/10/11-speed systems using LINKGLIDE or HG 11-speed chain specs
- Square-taper interface keeps service straightforward and cost-effective
- Dynamic Chain Engagement+ tooth shaping improves chain retention
- 52mm chainline supports compatible wide-range drivetrain setups
- 178mm Q-factor delivers a stable pedaling platform
