e*thirteen Helix Race Cranksets Size:175Mm HOLLOWGLIDE structure cuts weight yet

HOLLOWGLIDE structure cuts weight yet maintains strength for better power transfer and quicker more precise front shifting Color Black Rings 54/40 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Road Drivetrain Speeds 12 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline/Hub Compatibility 130 Hubs Defined Color Black Length 170Mm Chainrings 54/40T

Steel single sprockets with galvanized finish

Ball End Yes Set or Individual Individual Style L-Handle Tip Size 10mm

And the best part is

e*thirteen Helix Race Cranksets Size:175Mm HOLLOWGLIDE structure cuts weight yetThe 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