Material-tubular crmo arms (heat-treated), crmo spindle
Length-165mm or 175mm
Bearings-incl. mid size bb set
Spindle-19mm crmo spindle, 48 spline
Color-black, c.p., oilslick
Features-strong light weight crank w/ 48 spline
incl. mid size bb set
slimmer triangle shaped crank arm
left & right side sprocket bolt boss
heat treated seamless crank arms
Weight-952g (33.58oz : 2.09lbs