Brand: BOX
Name: BOX Two Prime 9 X-Wide Rear Derailleur - 9-Speed Long Cage Matte Onyx
Model Number: BX-DR2-P9AXWC-BK
UPC: 639266097273
Color: Black
Speed compatibility: 9
Cable Pull Ratio: 999.0 - Box Prime 9
Cage Length: Long
Actuation: Cable
Clutch: Unknown
Total Capacity: 39
Top Gear Max: 50
Weight: 290 grams
Chainring Differential: 39
Round/Oval: Round
Material:None