The Profile Racing Race Crankset is constructed of 4130 chromoly and consists of 48-spline arms and a 5.625" gun-drilled hollow (GDH) 19mm CrMo spindle. The right hand crank arm has a sprocket boss. Flush washers, sprocket bolt, and a crank installation/removal tool are also included. It requires a 19mm bottom bracket (not included).
Now with laser-etched logos!
Drive Side: Right
Color: Black
Arm length: 170mm
