e*thirteen Helix Race GR Crankset - 165mm, 83mm, 30mm Spindle with e*thirteen P3 Connect Interface, Black polish 5" ISO Width (mm) 48

5" ISO Width (mm) 48 Labeled Size 650b x 48 / 27

0 offers superb thigh and hamstring clearance

integrated look

Reserve Wheels Reserve 40/44 GR Wheelset Wheelset UPC: 192219464312

e*thirteen Helix Race GR Crankset - 165mm, 83mm, 30mm Spindle with e*thirteen P3 Connect Interface, Black polish 5" ISO Width (mm) 48Working 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. 56. 5mm