2021+ Mountain Series Pro Shift Clutch Kit Polaris 850 Large roller - 15B-212HCK-850-15B-212H
Condition: New Aftermarket SSI/BDX
OEM Part #: 15B-212H 850 PATRIOT RMK/KHAOS 2021+
FOR TSS-21 CLUTCH NEW FOR POLARIS IN THE 2021 MODEL YEAR!
MOUNTAIN SERIES PRO SHIFT KITS are designed for long track models in deep snow. They are tuned for very quick throttle response in deep snow when boondocking and climbing, so that you have instant power all of the time.
Instructions provided for set up 5000 + feet.
We gained low end, mid range and top end pull with these awesome kits. There are even two angle options machined into the helix. On is better for harder snow, and one is better for deeper snow.
Our clutch kit come with our PRO Mag weights, new primary spring, secondary driven clutch spring, and our custom machined helix that actually has two angle options machined into it. The weights have 16 grams of adjustment per arm using magnets that weight just 1.3 grams each. Though every kit comes with a specific recommended setup.
Our kits work on stock machines or even if you have a pipe, head or muffler installed. Simply add a little more weight for the extra power. Feel free to call or email us with any questions on setups.
Big bore and Turbo versions are also available.
Great performance at a great price!
PLEASE CONTACT US WHEN MARKED AS SOLD OUT FOR A ETA!