SRAM XX Rear Derailleur Long Cage

SRAM's lightest MTB derailleur for multiple-chainring drive trains. Carbon fiber pulley cage Forged Magnesium rear linkage and cable guide fin Titanium spring, titanium and aluminum T25 Torx hardware Ceramic sealed cartridge pulley bearings Item Specifications Color Silver/Carbon Weight 181 Largest Cog 36 Chain Wrap Capacity 40 Cage Length Long Drivetrain Speeds 10 Rear Der/Shifter Compatibility SRAM Exact Actuation Rear Derailleur Mount Type 10x1 Standard