Shimano Altus RD-M310 Rear Derailleur - 78 Speed Long Cage Silver Solo Bike Holder Primary Color Black Bead Wire

Primary Color Black Bead Wire Tire Compound MAGI-X Tire Technology Cargo Shield TPI 6x62 Tire Type TT Tire Weight 900g Tire Width 2

PX9021 for BB30/PF30

6|IS52/40 Color Black Weight 102g Steered OD 28

Vendor Sunrace Manufacture Number MFM4S

powerful four-piston brakes and durable Syncros X-28TR wheels with Maxxis Aspen tires

Shimano Altus RD-M310 Rear Derailleur - 78 Speed Long Cage Silver Solo Bike Holder Primary Color Black Bead WireThe Shimano RDM310 Smart rear derailleur has a Wide Link design for increased rigidity and precise shifting. Oversized 15 tooth tensioner and 13 tooth guide pulleys reduce noise and wear SMART CAGE pulley plate provides more ground clearance Advanced light action with precise shifting Compatible with Shimano HG 6 7 8 speed chains Largest Cog 34 Color Silver Rear Der Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type 10x1 Standard