e*thirteen Helix Race GR 165mm 11-Speed 30 mm Spindle Crankset 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.

• Helix Race GR Cranks give discerning gravity riders the confidence to go big; stylish alloy cranks deliver durability and a solid under-foot feel while featuring an attractive CNC finish and weights comparable to carbon
• Exceeds ASTM 5 standards for Downhill, Bike Park, Enduro and Freeride applications to provide the ruggedness riders demand
• Forged, CNC Machined, AL-6066-T6 arms and 30mm AL 7050-T7 spindle
• Cranks include: molded crank boots, protective polymer decals, APS adjuster, and self-extractor system
• 56.5mm Chainline with Helix Race GR chainrings (chainring sold separate)
• 186mm Q-Factor

• Number of Chainrings: No Rings Included
• Drivetrain Speeds: 11
• Drivetrain Speeds: 12
• Chainring BCD: Direct Mount e*Thirteen
• Chainline/Hub Compatibility: 157 Super Boost Hubs
• Color: Black
• Crank Length (mm): 165
• Crank Intended Use: DH/Freeride
• Crank Intended Use: Downhill
• Weight: 607
• BB Included: No
• Pedal Spindle: 9/16"
• Spindle Interface Type: e*Thirteen P3 Connect
• Defined Color: Black