e*thirteen Helix Race Cranksets Size:175Mm The rim profile is tubeless

The rim profile is tubeless ready allowing you to take advantage of the technology and simply and conveniently change the tires according to the prevailing conditions of the track

8 x 60mm Problem Solvers shims included Color Black Defined Color Black Width 54Cm

Two wheel chassis and Burley hitch system

Keyed reach adjust

Compatible with Shimano 7-speed road systems Rear Der/Shifter Compatibility Shimano Road Drivetrain Speeds 7 Weight 430 Double or Triple Double

e*thirteen Helix Race Cranksets Size:175Mm The rim profile is tubelessThe 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