We’re not ones to rest on our laurels. So when we found ways to make our lightest and stiffest crank even lighter, we went for it. A new process drops further grams from our hollow carbon arms, and to stay on top of current fit trends we’ve added our first carbon 160mm crankarm length option. Paired with an aerodynamic 1x chainring, this crank is ready to help you smash PRs.

Features
Single-ring drivetrain simplifies functionality and reduces weight
Direct mount aero chainrings for better aerodynamics
X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
Ultra-light hollow carbon fiber crankarms are 29 g lighter than previous generation
DUB bottom bracket adds durability and simplicity
Can be upgraded to a power meter
Available in 160, 165, 167.5, 170, 172.5, and 175 mm lengths

Specifications
SPEEDS    12
BB COMPATIBILITY    All SRAM Road DUB BBs
CHAINRING SIZE    50T
CRANK ARM LENGTH    160mm, 165mm, 167.5mm, 170mm, 172.5mm, 175mm
CHAINLINE    45.0mm
BB SPINDLE INTERFACE    DUB
CHAINRING MATERIAL    Aluminum
BOLT CIRCLE DIAMETER (BCD)    Direct Mount (DM)
POWER METER    No
POWER METER TYPE    n/a