SRAM -
With multiple World Championship medals, EWS wins and Olympic gold medals to its name, SRAM XX Eagle cranks set the standard, now the XX SL Eagle T-Type carbon crank is the pinnacle. Inside, it has been engineered with an ultra-strong but ultra-light design that utilizes carbon fiber with a hollow core – still one of the lightest ISO certified cranks on the market, maximized for title winning stiffness. XX SL Eagle T-Type crank is an ultra-strong, incredibly light hollow-core carbon fiber design that's weight optimized and SRAM's lightest 55mm Chainline 168mm Q-factor DUB bottom bracket and spacers NOT included 170mm, 12-Speed, 34t Chainring, Direct Mount, DUB Spindle Interface, Black Number of Chainrings: Chain Retaining Single Chainline/Hub Compatibility: 141/148 Boost Hubs Spindle Interface Type: SRAM DUB Chainring BCD: Direct Mount SRAM keyword search: 55mm Chainline Color: Black Crank Length (mm): 170 Crank Intended Use: Mountain Pedal Spindle: 9/16" Rings: 34 Drivetrain Speeds: 12 Defined Color: Black BB Included: No 175mm, 12-Speed, 34t Chainring, Direct Mount, DUB Spindle Interface, Black Number of Chainrings: Chain Retaining Single Chainline/Hub Compatibility: 141/148 Boost Hubs Spindle Interface Type: SRAM DUB Chainring BCD: Direct Mount SRAM keyword search: 55mm Chainline Color: Black Crank Length (mm): 175 Crank Intended Use: Mountain Pedal Spindle: 9/16" Rings: 34 Drivetrain Speeds: 12 Defined Color: Black BB Included: No