The Shimano Altus RD-M2000 9 speed rear derailleur is part of Shimano’s entry-level off-road offering. It features the low-profile Shadow mechanism to keep the derailleur sleek, and a wider linkage increases stiffness to ensure precise shifting.
Hyperglide technology for precise and reliable shifting
Shadow mechanism for a sleek, low profile
Wider linkage ensures durability and more precise shifting
Specifications 
9 speed rear derailleur 
Attaches via derailleur hanger
Compatible chain: HG
Low sprocket max/min: 36/32T
High sprocket max/min: 12/11T
Total capacity: 45T
Specifications
No specifications found
Rd-m2000 Rear Derailleur Altus Shadow 9-speed
Price
$50
Product information
The Shimano Altus RD-M2000 9 speed rear derailleur is part of Shimano’s entry-level off-road offering. It features the low-profile Shadow mechanism to keep the derailleur sleek, and a wider linkage increases stiffness to ensure precise shifting.
Hyperglide technology for precise and reliable shifting
Shadow mechanism for a sleek, low profile
Wider linkage ensures durability and more precise shifting