SKU: 91183503034

RZR PRO XP S2 CLUTCH KIT by Aftermarket Assassins

Sale price$126.11 Regular price$140.12
Save 10%

Pay in installments of $35.03 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

RZR PRO XP S2 CLUTCH KIT by Aftermarket AssassinsFits 2020 21 RZR Pro XP Models 2 and 4 seat Our S2 recoil clutch kits pack a huge punch! No matter the terrain, they hit hard and just keep pulling for days. On the trail or at the race you'll notice wicked acceleration and instant clutch response when getting back into the throttle after hammering that corner. In the dunes you'll see the same benefits, but also have much less bogging when climbing that big dune. The machine will hold RPM so you can

  • Fits 2020-21 RZR Pro XP Models 2 and 4 seat 
  • Our S2 recoil clutch kits pack a huge punch!  No matter the terrain, they hit hard and just keep pulling for days.  On the trail or at the race you'll notice wicked acceleration and instant clutch response when getting back into the throttle after hammering that corner.  In the dunes you'll see the same benefits, but also have much less bogging when climbing that big dune.  The machine will hold RPM so you can get where you need to go, and get there faster!  Going mudding?  Our mud setup will help turn those tires through the thick and deep with much better RPM and wheel speed that's key to climbing out of that hole. We have a huge amount of CVT knowledge, a great passion for the sport, and have many hours into testing different setups in the real world.  We know you'll be extremely pleased with the performance gain from our clutch kits!   
  • The biggest problem with Pro XP clutching is they do not have enough belt grip.  When the first Pro XP models arrived they had a soft secondary spring that slipped the belt under full shift.  They were then fitted with a stiffer secondary spring and now the problem is they rev too high for good belt grip with that spring. Our S2 kits help combat this with a stiffer secondary spring yet for even better belt grip, and the right primary weight/spring to get proper RPM.   Our S3 clutch kit includes everything the S2 does, but adds the helix.  The helix adds more aggressive shift to the secondary clutch which gives you a great acceleration gains and feels more like your throttle is locked to the rear wheels.
  • Kits work great with both stock or modified machines, however our S3 clutch kit is best for tuned vehicles
  • Works well with tire sizes 28" to 33" and paddles 28" to 32"
  • A must have when tuning your Pro XP to properly transfer the power to the wheels and prevent even more belt slip
  • A must have when running larger tires or paddles
  • Wicked throttle response when on & off the throttle
  • More efficient power transferred to the wheels
  • More consistent clutch performance
  • Cooler running belt temps (especially when running larger tires or paddles!)
  • Longer belt and clutch life
  • Easily adjustable if needed
  • Slightly higher engagement which is still very smooth (around 1800-2000 RPM)
  • Our Recoil clutch weights are easily adjustable with simple magnets.  They have a custom AA profile, the BEST coating on the market (nitrocarburizing) which has increased wear resistance, improved fatigue strength, and added surface lubricity. These clutch weights also offer great performance and the ability to tune for many different applications or modification in the future, all without the need to buy extra parts.  The magnetic weights are the best option to properly place the mass where we need it on the weight for best performance for your application.
  • An initial setup guideline is included which shows the best setups for dunes, mud, or all around trail riding. This also has brief instructions on installing your clutch kit, and other important information.  
  • View our installation video HERE 
  • Kits include: AA Recoil magnetic adjustable clutch weights, primary spring, secondary spring
  • All models should purchase and install our Primary Clutch Limiter
  • Easily upgrade to the S3 kit at a later date (just purchase the helix)
  • The only special tool needed is our Compression Tool #1

Shared shipping only $7.99 in the lower 48 states

SS

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91183503034

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 11 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jerry W. Eastman
Omaha, US
★★★★★ 4
Hard to set day/date.
Color: A-Black
Watch very professional looking and appears to be well made. Everything about this watch is what I have been looking for at a reasonable price. The only issue I have is how to set the watches features, time, date, and day. The instructions are very clear and well written, to a point. That point being the instructions say to move the "crystal" to the first notch, to adjust the day/date, and the second notch for to set the time. What the instructions fail to mention is the day/date adjustment must be turned a full 24 hours to the next day or date settlings. Also, trying to hit just the second notch is almost impossible as the is no distinct way of knowing if you are in it or not,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
D
Verified Purchase
1Defender
Whiting, US
★★★★★ 5
Big face, easy to read.
Color: A-Green Luminous
Great watch ! Large face and hands makes it easy to read, Backface glows in dark if enough light is exposed to it. Showered a few times, no problem. Will hit the waves later this week. Update on that later. Very happy with purchase and seller. Can recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
J
Verified Purchase
J655
Massapequa, US
★★★★★ 5
Good price
Color: A-Green Luminous
I bought a return. It was 5 bucks cheaper. It looks nice and wears well. I like the color and material. I did have a little issue with setting the date. The day is in English and Chinese. That's a first, lol. It's usually in English and Spanish. It would be a nice gift for a youngster to learn military time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
J
Verified Purchase
Jennifer
New York, US
★★★★★ 3
Broke within first 3 month
Color: B-Green 2
I wore it for work due to no clock and not being able to look at phone on the clock. Instead of relying on managers to tell me the time and so on I bought this. Was quite reliable until I dropped it a few times then one day I could only tell time through the minute hand. Had to replace it with a digital because I do not trust a mechanical one at the moment due to this. Also the glow barely worked, it'd glow but not bright enough to tell time and not for long. I'd say I guess you get what you pay for although it should withstand dropped better internally. Durability sucks and comfort was there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2024
J
Verified Purchase
J. Vuocolo
Belleville, US
★★★★★ 2
Nice looking, but Will Not Keep Time!
Color: C-Black Luminous 2
This is my second watch from this company. This was a different style! The first one ran perfect for 3 years! So I brought another one. This one, out of the box was slow. I changed the battery, still, slow! I even brought a second one from them, it too is running slow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026

recommand products