Shimano Altus RD-M310 7/8Spd Rear Derailleur Long Cage 7/8-Speed BlackProduct Description
SHIMANO Tourney RD-TX800 7/8 Speed MTB Mountain Bike Rear Derailleur Black.
Feature:
Angle scale, precise speed change, reliable speed change
SMARTCAGE guide plate,
MEGARANG gear compatible
Big wheel, beautiful appearance, long service life and low noise.
Specifications:
Model: RD-TX800
Compatible with: 6/7/8 speeds , compatible 8 speed
Max Rear Sprocket: 34T
Total Capacity: 43T
Min Rear Sprocket : 11 - 14 T
Material: Aluminum alloy
Non-retail packaging