e*thirteen Helix Race GR Crankset – 160mm 73mm 30mm Spindle with e*thirteen P3 Connect Interface Black. Working 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.

• TECH SPECS

Number of Chainrings No Rings IncludedDrivetrain Speeds 11Drivetrain Speeds 12Chainring BCD Direct Mount e*ThirteenChainline/Hub Compatibility 141/148 Boost HubsColor BlackCrank Length (mm) 160Crank Intended Use MountainWeight 584BB Included NoPedal Spindle 9/16″Spindle Interface Type e*Thirteen P3 ConnectDefined Color Black