hi guys help needed. will the 3jt swingarm fit the 1wg 3en2 frame without mods.

Yes you just change the 3tj bearings for the 1wg 3en2 ones to except the smaller diamiter fixing rod...

for i have fitted mine to the same frame! :D

You can just see where this is going to go can't you ....

You need to fit the wider 3TJ front wheel too, or you'll fu*k up the handling, if the bike's just for road riding then leave it as an 18" rear and spend a little more on some stickier tyres (Dunlop Alpha 10's)

There are two models of the 3EN2 frame floating about, one that's a straight swap (with the bearing change) and one that isn't... right Chris? (BTW do you still need that 3TJ rear spindle?).