Hello all, my 2003 trx250ex is down for the count, coincidentally two ads showed up on craiglist for a cbr900rr motor and one for a cbr1000rr parts bike. Anyone tried a trx/cbr motor swap? I'm thinking of just making a longer and stronger swing arm or just adding additional outboard bearings and an aftermarket axle. Possibly a stripped out vw transaxle? I understand that the frame and suspension will need a ton of modification and restructuring, i just cant figure out the drive-line. This is a street legal bike.