Shimano
73408

Shimano RD Altus 8sp (M310)

Wide link design for more ridigity and precise shifting. Suitable for 6, 7 & 8 speed drivetrains.

Weight: 306g. Shipping Weight: 443g.

  • Advanced light action
  • Megapulley: Oversize 15T tensioner and 13T guide pulleys reduce noise and wear
  • Smartcage pulley plate
  • Capacity: 43T
  • Direct-mount derailleur (screws into derailleur hanger)