15 pro800 clutching at sea level

[mikeshams]

Never had a Polaris getting a 15 pro 800 155,I ride 95% off trail in the up of Michigan thinking of 11 series weights sled will be all stock I'm 150# ready to ride target rpm will be 8000 will a heavy heel weight be ok

 

[Reg2view]

Heavy heel like the 11's or Belly Busters do best with a machined primary - the fixed sheave angle is variable, with less belt contact on the bottom for smoother engagement. Otherwise you're just getting more slippage. Carl's machines it the same as the belt all the way up, getting the most out of the heel weight - pretty cheap for a new, unused clutch. FWIW.

8000 is too low. You should be +8150, you'll be leaving it on the table at 8000. You'll get that with 68's below 2k feet if the rest of your setup is good. Good luck.

 

[mikeshams]

Thanks for the reply, I will shoot for that rpm with stock weights hope its as fun as everyone says,going to be a fun winter sled should be here in a month or so

 

[GoBigParts]

I use a balanced clutch from indydan and 10-68 epi belly busters at sea level. I get 8200.