need some info really on whether its been done and if so how, im intending on doing something similar with an early (1986) 750, it has the conventional swing arm and from the looks of it its bloody tight by the rear head so if someone knows how to get the pipes from the rear cylinders to under my arse without too much buchery i'd appreciate it. ive seen a few where they basically have a huge section of pipe the comes out from under the swing arm pivot area then vertical and under the seat which i think looks gash. if i can hide the pipes then pukka if not then i guess i'll have one either side.

i'm a little confused.. the title says NC21 (400) but you say 750?

yes i have a 750 but im looking for info on if its been done to the four so i can see how and maybe do it on my 750, there is no one modding the 750 and i'm going for the whole moto gp look with carbon bodywork from a cbr 1000rr 05, usd front end, braced swinger, twin exhausts (one under the seat and one by my right foot, but because i want it road legal im using one headlight (converted blade rr 05 to use r6 projectors) and a few other little tricks just to make it my own.

ive made the front pipes from stainless and ive kept them nice and tight to the engine so i keep a bit of ground clearance but the rear pipes are causing a bit of a dilemma and as i know this site has a lot of modded 400's i thought it might be a good place to start (mine was the endurance racer fzr400 with r6 fairings one off lights all round, one off paint scheme, one off exhaust, one off well pretty much everything i could mod was modded and it looked the kippers nipples.

ooh i see.. probably not much look on the NC21 front, there not worth anything so I don't think too many people spend time modding them.

Have a word to RCV4 on here.. he's made an underseat exhaust before and he does top quality work.. he'd be the best person to advise you I think... :)

yeah im waiting on him to send me some pics.