Product technical specifications
- Crank arm length: 170 mm
- Rear Speeds: 9/10-speed
- Gear Combination: 50-34T
- Recommended bottom bracket Press-Fit: BB-RS500-PB
- Recommended bottom bracket Threaded (normal): BB-RS501
- Compatible bottom bracket type Outboard
TECHNOLOGIES
HOLLOWTECH II -The guiding principle of Shimano's Hollowtech II technology is the perfect balance between stiffness, stability, weight and rotational efficiency. The goal was to produce a crank that minimises the effort required for the drive and enables more efficient power transmission. An exclusive forging process allows the production of extremely light crank arms that nevertheless guarantee maximum stiffness. The fixed connection of the right arm to the axle of the bottom bracket and its external bearing also serve an optimum relationship between stiffness and low weight.
- Product name
- Crankset Shimano CUES FC-U6040-2 170mm 11-speed
- Product code
- EFCU60402CX04
- Manufacturer
- Shimano
- Barcode
Viewed products

Front crankset Sturmey-Archer 170mm 1-speed black-42T

Crankset Shimano GRX FC-RX820-1 170mm 1x12-speed

Front crankset Sturmey-Archer 170mm 1-speed silver-42T