Bike looks sick I like that flat black on the frame. Did you just put the F1 engine onto that bike? because that's not a F1 frame or swing arm.

 

yep f1 engine / carbs /loom / exhaust . in a cbr 400 rr cane jap inport to uk .

 

Ok I see why can't the US get those 400's Are you able to get the rear tire wider on those Canes then the US version?

 

Wow nice bike how much does it weigh?

 

the tail doesn't mount to the subframe?!?

 

on that rim you can put a 160 on or you can put a 5.5 rim of a cbr 900 1998 that takes a 190 .the seat unit dose mount to the sub frame with no mods to the fram only two small brackets needed made on the seat unit .. 154kg dry . the only steal on the bike is nuts and bolts and bits in the engine and a very light ss exhaust with carbon can . ive swoped all the seal for ali. next is to make the crank and fly wheel lighter

 

Sounds like some good plans mate..

how would you make the crank lighter?

check this out for the fly wheel..

http://www.400greybike.info/newforum...p?f=28&t=16293

 

154kg wet or dry?

 

dry
ive read that thanks bud. it will be done . lightend and balenced knife edged still looking into it