Shimano Altus RD-M2000 SGS 9 Speed Shadow RD Rear Derailleur

The Shimano Alivio RD-M2000 Rear Derailleur delivers smooth, reliable 9-speed shifting performance for mountain, trekking, and hybrid bikes. Designed with Shimano’s advanced Shadow RD technology, it offers a low-profile design that reduces chain slap and provides stable, quiet operation even on rough terrain.

Features:

• Compatible with Shimano 9-speed mountain bike drivetrains

• Shadow RD design keeps the derailleur tucked in to prevent damage from obstacles

• Wide link construction improves rigidity and shifting precision

• Aluminum outer plate and durable steel components ensure long-lasting performance

• Works with up to 45T maximum sprocket (wide-range cassettes)

• Direct mount compatible with standard derailleur hangers

Specifications:

• Model: RD-M2000-SGS

• Series: Shimano Alivio

• Speed: 9-Speed

• Mount Type: Standard Direct Mount

• Maximum Sprocket: 45T

• Minimum Sprocket: 11T

• Maximum Front Difference: 22T

• Total Capacity: 45T

• Compatible Shifters: Shimano Alivio / Acera / Altus 9-speed

• Weight: Approx. 320g

Condition:
OEM Shimano part, brand new, never installed, never used in any way — just NOT in retail packaging.