pack the tube with sand.the sand keeps the walls from collapsing I just picked up a new jet bender ill let you guys know how it works out.It bends 11ga like nothing
I got the tubing bender for fathers day theres no way you can build this your self for less it actually looks very well made just need to add a motor drive and good to go
Im building a reverse trike.the go kart is a trial run for a honda 1800cc gold wing motor from your picks it looks like you could widen the stance of the 4 wheeler pretty easy a wide track would make its more stable
Im all ears the sproket is one that came on the doner mini bike I used to build a wake board wench.I have yet to determine the running gear Ill need for this.I realy have no idea what to use.