Fastest Single cylinder bike in the world

got it... holy sh*t that thing throws down!!!! 250r correct??? whats done??? my buddy had a 250r with the lrd 350 PV big bore kit with 39 mm air stryker, lrd big bore pipe and janssen racing porting.. and hes making 70ish hp
 
The old record was 3.73 in 300 hundred foot
The track that Mat reset the record is known for being slow
I got Mat working a the drag blaster pipe
He has already made several dyno pulls on the new pipe