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SHIMANO

SHIMANO CUES ST-U4030 9-Speed Right Lever

The SHIMANO CUES ST-U4030 9-Speed Right Lever ushers in a new generation of controls for beginner cyclists. It inherits the advanced features of the... Read more
89,99 €
89,99 €
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Description

The SHIMANO CUES ST-U4030 9-Speed Right Lever ushers in a new generation of controls for beginner cyclists. It inherits the advanced features of the renowned SHIMANO 105 series, with a redesigned lever position and hood shape based on extensive research into hand morphology.

Featuring Dual Control Lever technology, this lever combines shifting and braking in a single action, thanks to a robust internal mechanism derived from Shimano mountain bike expertise, enabling one-finger operation. Reach Adjust allows adjustment of the reach between the lever and handlebar.

Its slimmer design reduces the reach to the lever, offering comfort and a grip suited to a wider range of hand shapes, for reliable hydraulic disc brakes and smooth, intuitive shifting.

Ref: 16106054418812

Technical information

Reference: ST-U4030-R
Derailleur shifter
Maximum number of simultaneous gear shifts (main/rear lever): 2
Derailleur shifter cable
Lever-side outer casing: OT-SP41
Optislick inner cable: compatible
Steel inner cable: compatible
Brake hose (kit): SM-BH59-JK-SSR
Hose connection: straight
Brake hose colour (kit): black
Recommended brake caliper: BR-U6030
Oil type: SHIMANO mineral
Lever reach adjustment: yes (Reach Adjust)
Handlebar clamp diameter: 23.8 to 24.2 mm
Funnel bleeding: yes

Integrated technologies
Dual Control Lever: shifting and braking combined in a single lever, operable with one finger at both the front and rear
Reach Adjust: adjustment of the reach between the lever and handlebar according to hand size and riding preferences
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Price information

*Recommended retail price from supplier in June 2026