i think they work best if you have the oversized (if there is such a thing) forks but any threadless forks work. i went to skate hut with my ninja and i wanted grit forks. they said they would work nut not as well as the ones it come with :) hope this helped
YEs
can any kind of scooter bars fit on mgp forks
no they don't you need a shim to make them fit the forks
Yes
If it is threaded then yes it should fit.
yes they will if you have a district headset
They fit the forks perfectly, but they do not fit on the back. You need certain size washers for it to be able to fit.
yes they do but you will have to add a spacer
Go to SkateHut.com and ask a question below the product
The size of headtubes, forks or bars are usually the same site so they are very likely to fit.
The ninja i have one it WA smazing
yeah it does i got same deck