Snowboard (no bindings needed)
2 25cm hinges
2 15 cm hinges
1 steel bar 40×400×10mm
1 small piece of plywood 80×50mm
6 2 cm bolts
6 2.5cm bolts
1 7.5cm bolt
2 10mm bike axels.
hacksaw or angle grinder
clamps or vice
flat head screwdriver
Step 1: Get a bike
I used an old mountain bike that I found at the local recycling centre, but you can use a bmx or pretty much any other kind of bike. Next remove all uneeded parts like brakes, shifters, wheels and crankarms etc.
Step 2: Preparing the snowboard
Use a hacksaw and prop up the end when almost choped through to get a cleaner cut.
You could use an old pair of skis but i decided to use a snowboard so it works well in powder as i am not going to use it on ski slopes.
You may want to silocon or epoxy up the ends to stop water getting in.