SHIMANO CUES FC-U4000 40x26T 170mm Crankset

Upgrade your bike’s drivetrain performance with the SHIMANO CUES FC-U4000 40x26T 170mm Crankset, designed for smooth and dependable riding across city roads, gravel paths, and mixed terrain adventures. Built with durable yet lightweight aluminum crank arms, this crankset delivers excellent power transfer while maintaining long-lasting reliability for everyday cycling and touring use. Its optimized 40x26T chainring combination provides a balanced gear range for climbing, cruising, and efficient pedaling. Engineered for compatibility with Shimano LINKGLIDE and HG 11-speed chains, the FC-U4000 ensures consistent shifting performance and enhanced drivetrain durability. With a practical 48.8mm chainline and 178mm Q-factor, this crankset offers improved pedaling comfort and stable riding efficiency. Whether you are upgrading your current setup or building a reliable all-terrain bike, the Shimano CUES FC-U4000 is built to deliver smooth performance ride after ride.

Key Features

• Crank Length: 170mm

• Chainring Combination: 40T x 26T

• Material: Lightweight and durable aluminum crank arms

• Compatibility: Supports LINKGLIDE and HG 11-speed chains

• Chainline: 48.8mm

• Q-Factor: 178mm

• Bottom Bracket Compatibility: Fits 68/73mm bottom bracket shells

• Recommended Bottom Bracket: BB-UN101 LL123 (Sold separately)

• Designed For: All-terrain, trekking, urban, and recreational riding

• Reliable Performance: Smooth pedaling and efficient power transfer

Product Specifications

• Brand: Shimano

• Series: CUES

• Model: FC-U4000-2

• Product Type: Bicycle Crankset

• Speed Compatibility: LINKGLIDE and HG 11-speed

• Crank Arm Material: Aluminum

• Crank Length: 170mm

• Chainring Size: 40x26T

• Chainline: 48.8mm

• Q-Factor: 178mm

• Bottom Bracket Shell Compatibility: 68/73mm

• Recommended Bottom Bracket: BB-UN101 LL123

• MPN: EFCU40002C06X

• UPC: 192790232065

Drivetrain Performance

• Optimized Gear Range: The 40x26T setup offers balanced gearing for climbing hills and maintaining speed on flat roads

• Smooth Shifting: Designed to work seamlessly with Shimano LINKGLIDE systems for reliable shifting performance

• Efficient Pedaling: Improved power transfer helps riders maintain better cadence and control

• Long-Term Durability: Built to withstand daily commuting, trekking, and mixed-terrain riding conditions

• Stable Ride Feel: Carefully engineered chainline and Q-factor improve pedaling comfort and stability

Why Choose This Product

• Trusted Shimano engineering for dependable cycling performance

• Lightweight aluminum construction for durability and reduced weight

• Compatible with modern LINKGLIDE and HG 11-speed drivetrains

• Ideal for commuting, trekking, touring, and recreational cycling

• Smooth and efficient drivetrain operation for everyday use

• Excellent balance of performance, comfort, and long-term reliability

In the Box

• Shimano CUES FC-U4000 40x26T 170mm Crankset