Clutch rollers

[Bristowfxnytro]

Hey everyone, currently have a heel clicker drag and fly clutch kit in my 08 nytro, and I need new rollers. My issue is that I don’t know what size rollers to get. I believe stock are the 8fg-17624-20 and was wondering if going to the 00 (14.5mm) would benefit? The sled is my backup sled that my wife will be riding so I’m not sure what the best thing to do is. Any help is appreciated.

 

[Stubbs]

Those smaller (14.5mm) rollers will lower the engagement some and make the weights “act” heavier throughout the rev range. You may want to fine tune them a bit my lightening them up, or going with a primary spring with the same preload, but a little more rate to compensate.

 

[Thunder Products]

Thunder Products Clutching sells the 14.8 and 15.8 rollers for way cheaper than Yamaha.