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