e*thirteen Helix Race Cranksets Color:Black Features an inner mesh net

Features an inner mesh net and zippered pocket as well as external adjustable bungee cords and reflective graphics

Model Beast Chain w/ Steel Rod Lock Length X Diameter (mm) 1778x12 Lock Type Key Color Black/Yellow

9mm Wheel Tire Type Tubeless Ready Hub Model I9 Hydra Spoke Type Straight Pull Stainless

30mm spline interface CNC'd from aluminum super alloy Rings Sold Separately Number of Chainrings No Rings Included Drivetrain Speeds 9 Chainring BCD Direct Mount CINCH Chainline/Hub Compatibility 157 Super Boost Hubs Color Blue Crank Length (mm) 170 Crank Intended Use Mountain Weight 690 BB Included No Pedal Spindle 9/16" Spindle Interface Type RaceFace/Easton CINCH Defined Color Blue keyword search RF131BM

e*thirteen Helix Race Cranksets Color:Black Features an inner mesh netThe 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