Shimano Altus M2000 Shadow 9sp Rear Derailleur

The Shimano Altus M2000 rear derailleur features a super low-profile concept and the proven shadow mechanism while a wider linkage provides durability and precise shifting.

• Super low-profile concept with Shadow mechanism
• Wider linkage ensures durability and more precise shifting
• Quick and easy wheel installation
• B tension spring for quick and easy wheel installation and removal
• Mega 9 Lite
• Easy adjustment and maintenance
• Cable adjuster on Shimano Shadow RD
• High-level surface treatment