Clutch performance questions

clutch kit is the only way to get the clutch to engage better. You can get out cheaper by just purchasing a primary spring or adding shims. I don't know what springs or part numbers for your atv though. Just giving you some ideas/options.

thanks for the reply,

so in general what springs do what? would a change of weights make a difference?

Basically, a stiffer spring in the primary, will raise your engagement RPM's. A stiffer spring in the secondary, will allow your belt to stay tighter all the time, and help prevent belt slippage. Weights affect the rate at which the clutch shifts. Lighter weights in the primary will allow your clutch to spin easier, while heavier weights will make the clutch open faster, for a quicker acceleration. So, stiffer springs and lighter weights basically equal more RPMs while lighter springs and heavier weights equal less RPMs. You can either buy multiple parts individually and play with the engagement yourself, or just call Adam at Quadshop Customs and let him send you the optimal setup for your tire size and riding style.

thanks a lot,
i think what im gonna do is throw in a tighter secondary spring because that will keep the belt tight and prevent slip correct? plus im really not looking for increases in shift speed, but simply all the power from my engine getting to the ground effectively.

All three work together to give you the best engagement and smoothest shifting throughout the power band. Just changing out the spring will change the way the clutch acts, but does not mean that it is being efficient. In my opinion/experience, I would never do just one part of the clutch. If you call and speak with Adam at Quadshop customs, he will most likely tell you the same. He can most likely set you up with both springs and weights for around $200 shipped. So, if you want the most efficient power to ground, call QSC.

Here is a good little vid, showing how the components of the cvt work together.

Is it possible to make my sportsman 800 a rockcrawler again? Changed to bighorn 27 and a dalton spring to compensate powerloss.

Ill bet the buttons are worn out in your secondary clutch on your 335.

would that contribute to the belt slipping?

Have you tried polishing the clutches with scotch-brite? When did you last replace the belt, is it time for a new one?