SRAM XX1 Eagle SL 12sp Crank 165mm CL49/52/55 Gry Model=X4 Rear Derailleur Classic 3 panel seat design

Classic 3 panel seat design with pivotal base

The CNC-machined aluminum construction with cooling fins guarantees durability and efficient heat dissipation

requiring unique washers and Squorx nipples

Model Foot Fenders Description Nylon Toe Clips Size - Color Black Package Pair

SRAM XX1 Eagle SL 12sp Crank 165mm CL49/52/55 Gry Model=X4 Rear Derailleur Classic 3 panel seat designEagle technology provides a light, simple, durable and easy to use drivetrain Proprietary carbon lay up design ensures weight savings without compromising strength 8 bolt chainring interface (not compatible with 3 bolt direct mount rings) Compatible with Quarq Dzero XX1 Eagle power meter spider Chainring not included DUB cartridge bearing bottom bracket set sold separately Model XX1 Eagle SL Length 165mm Direct Mount BCD 8 Bolt Configuration 1x