Last time I was at my dealer, they set the belt tension to 615 Neutons and the belt tensioner to 12 lbs. Just got back from a ride to Hollister and the Corbin factory and the vibration is still there at 5400 rpms and again at 6200 rpms.

Riding on the 101 highway, the 1 highway and the 405 freeway and toll roads, the speeds were 75 mph to 85 mph if I wanted to stay with the flow of traffic. That being said, I was continually dancing in the Vibration Zone.

BRP is sticking to its guns stating the vibration is normal. I gave them a harsh reply and told them to come into reality. BRP did not respond to my second message. Customer service by the "Ostrich" method

My dealer understands but cannot violate BRP Policy even though they understand the problem. The dealer told me they could set the tension as I direct but, would have to record the adjustment at my request thus voiding the warrantee.
Does anyone have any influence with BRP?

Ride Master