Built from CNC machined 7075-T6 aluminium for strength and durability with a 24mm crank fitting that can be adapted to fit both 19mm and 22mm cranks with the supplied adapters

and in return helping with spins and making the bike easier to throw around

Box Three Wheels are made with Box One front and rear rims and 36-hole

The BTM Frame is designed more for the street ride and features a short back end

They've also brought the standover height up to 9" to make it a little more stable and the dropout slot length has been increased to make the frame compatible with more gear ratios

Rant Fix 'Em Crank Puller Tool supplier_54522421313862 Built from CNC machined 7075-T6