Shimano Altus RD-M310 Rear Derailleur - 7, 8 Speed, Long Cage, Black 2027 Union Bindings Weight: 959

Weight: 959

Meanwhile proportional chainstay lengths mean handling is never compromised

Aither is a multi-cell foam compound that forms the structure of the Armour

lower for response and control

HEADSET: Integrated w/Gyro Holes Integrated

Shimano Altus RD-M310 Rear Derailleur - 7, 8 Speed, Long Cage, Black 2027 Union Bindings Weight: 959The 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 7 8 Speed 13t upper and 15t lower pulleys