The OVERFAST Light Carbon Crankset is built for riders obsessed with speed, efficiency, and uncompromising performance. These lightweight carbon cranks are a perfect upgrade to shave grams off your setup and get you climbing or sprinting with excellent power transfer. 
OVERFAST LIGHT CARBON CRANK ARM 
AXLE DIAMETER24mm
CRANK ARM LENGTHS:160mm,165mm, 170mm
Q-FACTOR151mm
CHAINLINE44mm
SPIDR INTERFACEEASTON Compatible