Box components Box Two Prime 9 X-Wide 9 speed black rear derailleur MFPN=00.6218.017.001 2mm Color Dark Grey Primary

2mm Color Dark Grey Primary Color Grey

Dimensions: 22 x 15 x 17" (560 x 380 x 430mm)

Gender Unisex Color Bolt Primary Color Black Core No Size S

ED coating for anti-corrosion protection Bar Clamp Diameter (mm) 22

Box components Box Two Prime 9 X-Wide 9 speed black rear derailleur MFPN=00.6218.017.001 2mm Color Dark Grey PrimaryPrime 9 Technology is a counter intuitive philosophy based on the less is more theory it embraces range without adding complexity. Intended for use with Box Components` Prime 9 speed group not compatible with other 11 50 cassettes. Same functions as the Box One Prime 9 derailleur with more affordable materials. Glass fiber nylon composite steel aluminum alloy. Tri Pack limited slip clutch. Forged inner and outer cage. Pivot Tech cable stay. Precision