Per Allen Oct 2013 Does't support the BRP
I am broken heart-ed!
I had to beg TS to fit the XR650R for S/N 00017.
We stile have loads of fun on our BRP.
TS had trouble fitting the XR650R. Allen blamed it on model changes but to my knowledge no frame geometry had every been changed.
Let me know I will help with a fit kit if your serious about putting a BRP on the snow. I could help Fab the parts that TS does't have.
I vote no on stuffing a BRP motor in a 450 frame. But I would put a USD fork off a CRF450 on a BRP which would solve all front fit kit issue's.
We are putting on a flat slide carb on our BRP to hopefully get it to run more consistent.
If the truth be told My 2006 KTM 525xc spanks the BRP in the mountains.