Shimano Alivio 9-Speed SGS Rear Derailleur

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Shimano Alivio 9-Speed SGS Rear Derailleur

The Shimano RD-M3100 Alivio Rear Derailleur delivers outstanding performance for both on-road and off-road riding, offering exceptional value for 9-speed drivetrains. Its innovative Shadow design keeps the derailleur tucked away out of harm’s way, reducing the risk of damage on rough terrain while providing crisp, reliable gear changes every time. Whether you are tackling steep climbs or cruising on tarmac, this derailleur ensures smooth shifting and consistent chain tension for a more enjoyable ride.

- Shadow low-profile design reduces the derailleur’s exposure to impacts and allows for a quieter, more streamlined setup

- SGS long cage construction accommodates wide-range cassettes, making it ideal for touring and mountain biking

- Precise 9-speed compatibility ensures seamless integration with existing Shimano drivetrains

- Robust construction with lightweight materials balances durability and performance

- Easy installation and adjustment thanks to straightforward mounting and B-tension setup

- Optimised pulley design reduces friction for smoother chain movement and longer component life

Upgrade your bike’s shifting with this dependable, budget-friendly rear derailleur that blends off-road toughness with on-road efficiency.

GTIN: 4550170621155