Total capacity 43T
Quick assembly. Allen key type inner cable fixing bolt
Rear Derailleur (3x8-speed)
13T/13T pulley
Durable light action shifting peformance for stress free riding. Double Servo-panta Mechanism
8-speed drive train
bicycle stem reliability-Shimano Tourney RD-TX800 Rear Derailleur 7/8-Speed, Direct Attachment Type Silver
Qty: