The important facts to tell us
- Exact year and model XP, S, etc
- Tire Size (very critical)
- Added HP via a tuner (how much over stock, or total known HP)
- Elevation 0-4500 or 4500 and above
- Two or Four Seater (how many people you typically have in the RZR)
- Any added weight if significant
- Riding Style (all low speed torque for mud or rock crawling, midrange trail, high speed roads, plowing, towing etc.)
- All above mentioned factors are critical to know for receiving a proper kit!!
- The more details you can give us the better.
- WE MUST KNOW IF YOUR 2016-23 RZR 1000 STILL HAS THE ORIGINAL BOS (BUILT ON SHAFT SECONDARY CLUTCH) OR IF IT HAS BEEN UPGRADED TO A TRUE TEAM TIED SECONDARY. SEE PHOTOS FOR EXAMPLES AND HOW TO TELL.
- If you have significant miles on your RZR and it still has the original BOS secondary clutch, MCB highly recommends upgrading to the TEAM TIED clutch. Your BOS clutch will fail, it's just a matter of when??? It is a poor design at best that tends to scrub the bushings away, bind and build excess heat which results in overall loss of performance.
- How do I tell if I have a original BOS clutch or TEAM tied?
-The Team Tied is the third photo shown that has a hollow post sticking out of the backside approx 1-1.25". The shaft slides over and encapsulates the transmission shaft. Front side has the slots with round rollers.
- BOS original design (fourth photo) for 2016-23 will be mostly flush on the backside. The clutch uses the transmission shaft to assembly or "coordinate" the two sheaves together. If it hasn't been converted to round rollers, the front side will have square slider blocks (see photo #5). Do not always use this as the determining factor because a lot owners have converted the square sliders to round rollers. This does not fix this subpar design. The issue is in the shaft design, or lack of it.
This auction if for Polaris RZR 1000 (2016-23 only) clutch kit
- You MUST tell us if you have updated to the Team Tied secondary clutch or if you still have the TEAM BOS stock clutch on the unit as the secondary spring and helix will change. We highly recommend upgrading to the true TEAM tied if you have not already done so.
- Photo is somewhat Generic. You most likely will not receive all the components shown in the photo! Each kits components will vary depending on the exact year, model, HP level, Tire Size, Elevation and any other modifications you may have done.
- Typical need for a clutch kit is adding larger tires. Larger tires are effectively like changing your gear ratio. Larger tires put significant more load on the entire drive system and if clutches are left in stock form acceleration is lost and wear is accelerated to the belt and clutches. This can be compensated for with proper clutch calibration. Restoring performance and improving belt and clutch wear.
MCB has 35 years experience in tuning CVT style clutches
MFG PART #: POL-RZR-1K-CK-LT-12
- Let MCB custom build you a clutch kit specific to your Year / Model / Tire Size / Riding Style / and any modifications you might have.
- MCB understands what helix angle and spring rates to run based on your model, HP level, Tire Size, or riding Style. MCB can custom build you a clutch kit that will perform better and significantly improve the longevity of your clutches and belt by reducing the load applied to the clutches and belt via proper clutch calibration after after such modifications as Tire Size and or added HP via tuning or bolt on parts.
- Each kit is custom. For example, if you are in Montana at 8500 feet elevation with a 2017 RZR 1000 and you've added 34" tires, and 300lbs of accessories. You have added significant load just via the Tire Size, then in addition you are now 300 lbs heavier and at high elevation, thin air making slightly less HP then at Sea Level. This is an extreme load put on the clutches and belt that were originally set up for 0-4500 feet elevation and general purpose trail use. We can calibrate the clutch with a proper helix angle, spring rates (primary and secondary in some cases, not all) plus weight combination to make the motor, clutches and belt see significantly less load, and significantly improve longevity of the above mentioned components.
Another example might be that you have a unit that is used for work purposes (would most likely be a Ranger, but still a good example) and all you do is low speed access to a work site through ditches and mud, over rocks. All you care about is low end torque. The machine never goes over 25 MPH. MCB can custom tune kits for specific use. In most cases the clutch kit pays for itself via making the expensive belt last significantly longer because the clutches are properly calibrated.
READY TO SHIP!
READY TO INSTALL!!