Feature

●Compatible with SHIMANO ULTEGRA R8000 SERIES or DURA ACE R9100 SERIES Carbon cage Full ceramic bearing 7075 aluminum pulley 14T-17T Weight: 2.5 oz (72 g) Maximum sprocket: 32T SS/GS compatible


Description

Compatible with SHIMANO ULTEGRA R8000 SERIES or DURA ACE R9100 SERIES Carbon cage • Full ceramic bearing • 7075 aluminum pulley 14T-17T • Weight: 2.5 oz (72 g) • Maximum sprocket: 32T • SS/GS compatible