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SHIMANO

SHIMANO ALIVIO RD-M3100-SGS 9-Speed Long Cage Rear Derailleur

The SHIMANO ALIVIO RD-M3100-SGS is a 9-speed rear derailleur designed to deliver smooth and reliable gear changes for MTB riding. Its SHIMANO SHADOW RD... Read more
29,99 €
29,99 €
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Description

The SHIMANO ALIVIO RD-M3100-SGS is a 9-speed rear derailleur designed to deliver smooth and reliable gear changes for MTB riding. Its SHIMANO SHADOW RD design with a compact profile reduces the risk of contact with the chainstay and improves protection of the mechanism during demanding rides.

Thanks to its long cage (SGS) and its total capacity of 45 teeth, it adapts to drivetrains requiring a wide gear range. Its design promotes smooth and quiet operation, even on rough terrain.

Compatible with a largest sprocket of up to 36 teeth, this derailleur is a high-performance solution for mountain bikers seeking robustness, precision and reliability in everyday use.

Ref: 16046004142460

Informations techniques

Reference: RD-M3100-SGS
Type: Rear derailleur
Number of speeds: 9 speed
Cage: Long (SGS)
Technology: SHIMANO SHADOW RD
Design: Low Profile
Total capacity: 45 teeth
Maximum compatible sprocket: 36 teeth
Cable tension adjustment: Yes (integrated barrel adjuster)
Operation: Smooth and silent gear changes
Use: MTB
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Informations prix

*Supplier recommended retail price in March 2026