Hayabusa motor wanted.

[1441]

Anything interesting out there,1400 plus, I blew my 1441 motor last year currently running a straight out of bike gen1 motor but would like to remove this keep as a spare and fit somthing interesting.

No ancillaries required, bare motor from/by a reputable builder is what I'm looking for. Gen1 based.

[JohnGl]

I have a recently refreshed 1585 Riltec motor(USA). New rods pistons rings and crank but no sump as this is a third motor thats looking for a new owner