I have just joined this site and im from Perth Western Australia. Me and my brother both ride bikes i own a 2007 KTM 250SX and he rides a 450 KX 2006.
I have heard there is a place in the US that puts KX500 engines in New kx450 frames, I would appreciate if any one could help me as i had a 1999 KX500 but traded it as it handled like a tractor compared with the newer bikes. Ive always loved the power of the 500 but if i could get one in a new frame i will sell the KTM in an instant.