• Don't miss out on all the fun! Register on our forums to post and have added features! Membership levels include a FREE membership tier.

clutching ?

damx

Well-known member
Lifetime Membership
Feb 13, 2011
1,833
1,174
113
Not sure if this had been covered. What is the axys rmk 800 coming with for clutching? Springs,helix.. same as the pro?
 
Clutching for the 2016 Axys

The Axys will have two gram heavier weights than the Pro, and the Primary spring is lighter, to help eliminate trenching and provide a smoother engagement. I believe the sled I had here at our store had a 120/310 primary, where the Pro was a 140/330. The secondary was the black 155/222 just like the Pro's. The secondary will have a straight 40 degree helix angle from what I am told by the Polaris reps and engineers I have spoken with. We will be providing a custom helix for the Axys once we have one developed!
 

damx

Well-known member
Lifetime Membership
Feb 13, 2011
1,833
1,174
113
Never ran a straight cut helix, what would be the difference over the stock pro 56-42/.36. Helix? Ex. Pulls more up top. Down low.more snappy?
 
N

northstarrick

Active member
Feb 4, 2012
16
26
13
less trenching and keeps the track speed up. ski-doo has run straight helix's in there mtn. sleds a lot. more of a straight pull.
 

Rbott

Active member
Lifetime Membership
Sep 11, 2012
158
29
28
45
Vermont
Being from the northeast and mostly riding under 3000ft.....what elevation are the RMK's clutched for? I installed a Dynamo Joe kit in my Summit XM, what should I do on my SKS that I ordered?
 
Premium Features