Shimano Alivio RD-M3100-SGS rear derailleur

Shimano

Shimano Alivio RD-M3100-SGS Rear Derailleur: precision and a low profile for your MTB routes The Shimano Alivio RD-M3100-SGS is a rear derailleur designed to deliver smooth, precise shifting, with a construction focused on durability and control during aggressive riding. Its low-profile design with Shimano Shadow RD technology helps reduce interruptions and improves overall performance under demanding use. Intended use: MTB Compatibility: 9-speed drivetrains Installation type: Direct Mount Special features: low-profile design, 45T total capacity, 36T max low sprocket, Shimano Shadow RD technology