Box Two M30-P Crankset Color:Black ** riders over 3 years

** riders over 3 years old may need XL saddle and long seat post sold separately

Comes with matching aluminum nuts and steel washers

two (2) 22mm Spanish bearings

Elite Front 20mm Conversion Kit (Includes Axle

Box Two M30-P Crankset Color:Black ** riders over 3 yearsThe Box Two M30 P Cranks are engineered using Boxs Oversize Technology design philosophy to provide the ultimate in stiffness and the low end of the weight curve. These being Box Two they have not gone full zealot with the Oversize, but they have included a Praxis made 30mm aluminum alloy spindle with the aim of increasing pedaling stiffness to the max. Fun fact: the crank arms and spider are actually from the Box One M35 Crank, so youll have that