e*thirteen Helix Race Crankset - 175mm, 73mm, 30mm Spindle with e*thirteen P3 Connect Interface, Bronze damper-compression Spartan Aluminum (2014-2020)

Spartan Aluminum (2014-2020)

Deore RD-M610

This wider 800mm offering of the Fatbar Carbon combines a blend of strength

resistant to wear and packing out

Boost rear hubs are designed as precision mountain tools

e*thirteen Helix Race Crankset - 175mm, 73mm, 30mm Spindle with e*thirteen P3 Connect Interface, Bronze damper-compression Spartan Aluminum (2014-2020)The Helix R is e*thirteen's top of the line aluminum alloy crank. Forged AL 6066 T6 arms deliver Enduro strength in XC weights and it took a 30mm Forged 7050 T7 spindle and massive amounts of CNC work to get there. CNC detail can be seen all over every surface for the ultimate in tech bling and weight savings for your ride. Designed to be compatible with Shimano and SRAM drivetrains, modern hub spacing, and bottom brackets. Helix R cranks can achieve