The FC-U6030 crank from the Shimano CUES series was designed for reliable performance in gravel use. Accordingly, it not only ensures excellent chain retention, but also a smooth pedal stroke when riding off-road sections thanks to chainring options of 40 or 42 teeth.

While the special Dynamic Chain Engagement+ tooth design is responsible for the optimized chain guidance, the two-piece construction improves stiffness without unnecessarily increasing the weight. The result benefits not only efficient power transmission, but also riding enjoyment.

Specifications
Bike Usage: Cyclocross, Allroad / Gravel
Number Of Gears - Front: 1
Number Of Gears - Rear: 9 / 10 / 11
Bottom Bracket Axle Profile: 24 mm Hollow Shaft
Bottom Bracket Case Width: 68 mm / 70 mm
Chainring Version: Narrow-Wide, For 1/8" Chains, Round
Chainring Mount: Conventional
Chain Line: 50 mm
Q-Factor: 152 mm

Mfr Claimed Weight
TBC