SRAM XX1 Eagle SL 12sp Crank 165mm CL49/52/55 Gry Model=X4 Rear Derailleur Machined from 6061 aluminum

Machined from 6061 aluminum

Weather resistant casing

6 Steerer Tube Length (mm) 265

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

8 Bar Top Style Flat Bar Reach (mm) 65 Bar Drop (mm) 80 Color Black Weight 295 Accessory Mount Diameter 31

SRAM XX1 Eagle SL 12sp Crank 165mm CL49/52/55 Gry Model=X4 Rear Derailleur Machined from 6061 aluminumEagle 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