Clutch Setup

[duckslayer]

looking for input from you all as far as optimal weight, spring setup for my 08 700 RMK 155. I ride in CO from 10,000-13,500' . Sled was purchased from a guy in WA who had the clutch setup by Carls Cycle, but is not going to work at the higher altitude here in CO. Owners manual says that i should run 10-56's with the black spring, again looking to see if anyone has come up with a better performing setup. Thanks

 

[BadAftertaste]

10-56's and the black spring is spot on around 10k and up.

I have that stuff laying around if you need it.

 

[signdude]

set up

I ride CO and Southern WY. Generally 9-11K. My 08 D7 Has the Carl's Setup, It includes 58g Belly buster weights. 10-42 gearing, and Carl's custom Helix, and yellow exhaust valve springs. I believe the primary and secondary springs are the Polaris Black. I also took the time to shim the primary. The factory was about .140 or more with a new 1115 belt. It's closer to .025 now. It's fairly spot on. 8100-8300rpm.

The drop and Roll I did last year made a huge difference. It climbs right on top.