e*thirteen Helix Race GR Crankset - Black Chain Wrap Capacity (teeth)-13 Misc Muted Black Primary Color

Misc Muted Black Primary Color Black Size M Helmet sizing in cm 54 - 58cm e-Bike approved No Integrated Light No Visor Yes Impact Protection System MIPS Certification CPSC

Moisture Wicking Size Large Color Black

Refined tread pattern for optimal grip on hard surfaces

Supple tubeless casing allows for lower pressure and improved traction

e*thirteen Helix Race GR Crankset - Black Chain Wrap Capacity (teeth)-13 Misc Muted Black Primary ColorWorking alongside their World Cup DH and Enduro athletes e*thirteen engineered the new Helix Race GR Cranks. These Forged AL 6066 T6 CNC sculpted aluminum cranks are designed for the rigors of downhill big bike park laps enduro and freeride. The Helix Race GR shares the spindle design and low profile shape with their top end carbon and alloy cranks. Helix Race GR cranks easily exceed ASTM 5 standard a work of art made to take a beating. Helix Race GR