Shimano Sora Rear Derailleur, RD-R3000-SS, 9-Speed, Black throttle Full-length front zipper provides easy

Full-length front zipper provides easy ventilation and temperature control

Mounting Holes : 4 x 96mm BCD Asymmetrical design

Designed to maximize drivetrain efficiency

Hollow chainring design reduces weight with aggressive aesthetic

Multi-Shell In-Mould for a permanent bond between the outer shell and the shock-absorbing helmet material (EPS)

Shimano Sora Rear Derailleur, RD-R3000-SS, 9-Speed, Black throttle Full-length front zipper provides easySpecifications 11 34T Cassette Sprocket available (GS required) Wide gear range Stringently tested with the highest quality standards Created with love for bikes and passion for outdoor adventures Made by experienced technicians using cutting edge technology Features Groupset Series Shimano Sora R3000 Speed 9 Speed Pulley 11T Low Sprocket(Max) Small cage: 32T, Medium cage: 34T Low Sprocket(Min) Small cage: 25T, Medium cage: 28T Top Sprocket(Max) 14T