SRAM RED Crank Arm Assembly - 150mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Rate (Lbs)-274 5mm Drivetrain Spacing Road BB

5mm Drivetrain Spacing Road BB Inclusion No Crankset Material Carbon Teeth 39/53 Primary Color Black Crank Arm Length 172

you can easily move your binding 12mm forward for better grip and up to 24mm backward for better glide

Alloy body with control knob to regulate rate at which CO2 is released

The Race provides performance and the Pro is economical

Fits up to 48mm width skis

SRAM RED Crank Arm Assembly - 150mm 12-Speed 8-Bolt Direct Mount DUB Spindle Interface Natural Carbon E1 Rate (Lbs)-274 5mm Drivetrain Spacing Road BBSRAM's lightest and stiffest crank arms Compatible with 8 bolt spiders, chainrings, and powermeters SRAM Model ID: FC RED ASSY E1 TECH SPECS BCD Direct Mount SRAM 8 Bolt Crank Arm Length 150mm