e*thirteen Helix Race Alloy GR Cranks - Black Velo-Vita MTB crank end protectorConstructed from

MTB crank end protectorConstructed from thermoplastic rubberCompatible with SHIMANO FC-M9100

the RX not only offers outstanding traction but also minimal rolling resistance

and ready to go fast

but you can be sure you will have a one-off design

The Continental Xynotal is the perfect choice for hard and slightly loose terrain

e*thirteen Helix Race Alloy GR Cranks - Black Velo-Vita MTB crank end protectorConstructed fromWorking alongside our 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 our top end carbon and alloy cranks, with 83mm and 73mm spindle options. Helix Race GR cranks easily exceed ASTM 5 standard a work of art