e*thirteen Helix Race Carbon e*spec Crankset - 155mm Fazua Ride 60 21.5mm Offset Self Extractor BLK Slip-On Grips New design features improved spline

New design features improved spline geometry and 3/8` drive pocket for use with torque wrenches

High-Intensity Ready: Perfect for racing

Front hub: Shimano XT HB-M8110-B Boost

Not for use with our PRESS-1 or PRESS-4

6° (cup rotation)

e*thirteen Helix Race Carbon e*spec Crankset - 155mm Fazua Ride 60 21.5mm Offset Self Extractor BLK Slip-On Grips New design features improved splineHelix Race Carbon e*spec Cranks represent the pinnacle of ultralight carbon e bike crank design the highest strength to weight available for All Mountain applications. ASTM 5 approved Color Graphite Crank Length (mm) 155 Weight 330 Designed for ebike Yes Defined Color Gray