Sunrace RD-R91 9 speed silver rear derailleur Model=Derailleur Cables 32 nipples weigh approximately 14g

32 nipples weigh approximately 14g Color Silver Material Alloy Spoke Diameter 2

Rear Der/Shifter Compatibility SRAM Exact Actuation Shifter Style Trigger Drivetrain Speeds 10 Weight 122 Color Black

This makes them comfortable and easy to wear for long periods of time

Features a built in anti slip strap to store extra gear on the outside of the pack

Sunrace RD-R91 9 speed silver rear derailleur Model=Derailleur Cables 32 nipples weigh approximately 14g9 speed road rear derailleur. High polished aluminum outer link. Composite aluminum and steel construction. SHIMANO Equivalent RD 3500 TECH SPECS 9sp 34 39 Mid 2to1 SIL 279g