Box Two M30-P BMX Race Cranks v-brakes Phillips head tension screw

Phillips head tension screw

20x11/8" and 20x13/8"

These being Box Two they have not gone full zealot with the Oversize

Simplistic design focused on reducing weight while building a rim for strength and speed

The Box One 406 Rim-Rear-36H-20x1

Box Two M30-P BMX Race Cranks v-brakes Phillips head tension screwThe 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