Sram Accessory Rear Derailleur Rival Long Cage 11-Speed Black

Description

Features A dedicated SRAM 1x™ rear derailleur Exact Actuation™ for fast and accurate shifts using SRAM's 1:1® actuation ratio (shifter cable travel: derailleur movement) X-Sync™ pulley features a 12-tooth design that helps control the chain's lateral movement Roller Bearing Clutch™ controls chain te