Shimano Tourney RD-TX800 Rear Derailleur - 8 Speed, Long Cage, Shimano Rear Direct Mount, Black Black EA Rear Derailleur

ERDTX800SGSL Shimano Shimano Tourney RD-TX800 Rear Derailleur - 8 Speed, Long Cage, Shimano Rear Direct Mount, Black Rear Derailleur EA Black Largest Cog 34 Color Black Rear Der/Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type 10x1 Standard Drivetrain Speeds 8 Chain Wrap Capacity (teeth) 43 Cage Length Long