Box components Box One M30-M 150mm Euro crankset black

The Box One M30-M Crankset is an absolute powerhouse. It features strong hollow-forged crank arms and a large 30-millimeter Praxis M-30 spindle made from cold-forged 7075 aluminum, precision-ground to very tight tolerances. This makes it the stiffest junior BMX crankset on the market today. Installing and removing it is a breeze, thanks to the precision CNC-machined chromoly/alloy self-extracting crank bolt system. It comes with a Praxis External BSA Bottom Bracket and an M30 installation tool. Here are the tech specs: length is 150mm, spindle type is Euro, color is black (BLK), bolt pattern is 104mm 4-bolt, weight is 509g, and speed is 1.

Using this Box One M30-M crankset is straightforward. First, use the included M30 installation tool to install the crankset along with the Praxis External BSA Bottom Bracket. Make sure all parts are properly tightened. When riding, don't put excessive force suddenly on the pedals to avoid damage. For maintenance, regularly clean the crank arms and the spindle. Wipe off dirt and debris after each ride. Check the tightness of the bolts periodically. If you notice any unusual noises or looseness, stop using it and inspect it carefully. Store it in a dry place to prevent rust.