Shimano Altus RD-M310 Rear Derailleur - 78 Speed Long Cage Silver ModelNumber=H2088 4 Mount Type Front

4 Mount Type Front

New tooth design provides vastly improved chain retention and interface

Fully welded joint construction

Check in with contacts directly by using preset messages that do not count toward your allotted text messages (Active satellite subscription required

EA50 AX Drop HandlebarBlack anodized with water transfer graphics

Shimano Altus RD-M310 Rear Derailleur - 78 Speed Long Cage Silver ModelNumber=H2088 4 Mount Type FrontThe 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