Shimano CUES SL-U4000 Trigger Shifter w/Optical Gear Display Description:

Shimano CUES SL-U4000 Trigger shift levers are designed to provide great ergonomics, light gear shifting operation, and proven reliability. The RapidFire Plus design for these shifters puts the levers in a position that the riders fingers can easily find the paddles, and the lightweight action of the shifter paddles means gear changes can easily be made even if the hands are tired. The optical gear display makes it very easy to keep track of what gear the bike is in, and the included OptiSlick inner shift cable fights off corrosion and slides easily inside of shift cable housing (not included) for predictable, long lasting shifting performance.

Notes: Shifters are only compatible with Shimano Cues front derailleurs and 9-speed Shimano Cues rear derailleurs. These shifters will include the inner shift cable, but shift cable housing is sold separately.

Features:

• RapidFire Plus design on the rear 9-speed shifter puts the levers in a position so the riders fingers can easily reach them, and the light operation makes it easy to change gears even with tired hands
• RapidFire Plus Mono design for front 2-speed shifter simplifies the shifting motion by using one lever for both up and down shifts
• Optical display allows the rider to easily keep track of what gear the bike is in and where the chain is on the crank and on the rear cassette
• Included Optislick inner shift cable (1800mm in the front, 2050mm in the rear) are long enough for most urban, gravel, and mountain bike frames, and the slick finish slides easily through the housing and resists corrosion for long term durability
• 22.2mm clamp band mount type is narrow so it does not take up much space on the handlebar and leaves plenty of room for grips, brake levers, and other accessories

Specifications:

• Shifter Style: Trigger
• Speed: 2 x 9 Speed
• Derailleur Compatibility: Shimano Cues (9 Speed)
• Shift Mechanism: Cable Actuated
• Color: Black
• Weight: –

This product was added to our catalog on May 14, 2025