Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
For Your Every Summer RSVP, with Code: SUMMER15
Description
RZR PRO XP S3 CLUTCH KIT by Aftermarket AssassinsFree shipping with in the lower 48 states Fits ONLY 2020 RZR Pro XP Models 2 & 4 Seat DOES NOT fit 2021 Models as the helix design changed This should be on of your first modifications Our S3 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.
Free shipping with in the lower 48 states- Fits ONLY 2020 RZR Pro XP Models 2 & 4 Seat
- DOES NOT fit 2021 Models as the helix design changed
- This should be on of your first modifications
- Our S3 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!
- This kit is designed to give you a complete clutch package with shift components for both the primary and secondary clutches. The primary weights & spring give you better shift characteristics in the primary, while the secondary spring and helix and built for the best acceleration gains possible while increasing belt grip. This kit is a must have when tuning your Pro XP to transfer that power to the wheels.
- Big acceleration gains and the pedal feels more "locked" to the rear wheels
- Kits work great with both stock or modified machines
- Works with tire or paddle sizes 28" to 32"
- 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 with larger tires or paddles
- Longer belt and clutch life
- Easily adjustable if needed
- Slightly higher engagement which is still very smooth (1800-2000 RPM)
- Performance Helix 107-1043: Aggressive helix with acceleration/higher horsepower/aggressive fast pace drivers in mind. Works on Pro XP 2 seat 30-33" Dirt Tires, 30-32" dune paddles. Works on Pro XP 4 seat with 30-32" dirt tires, 28-30" dune paddles.
- High Load Helix 107-1042: Slightly less aggressive than the 1065 helix with good acceleration gains/power transfer over the OEM helix. Designed for a heavier vehicle, heavier tires, heavy sand load or crawling type riding in mind. Works on Pro XP 2 seat 30-35" Dirt Tires, 30-32" dune paddles. Works on Pro XP 4 seat with 30-33" dirt tires, 28-32" dune paddles.
- 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
- Optional: Butter shift washers for slightly more spring pressure, smoother shifts, and less clutch harmonics
- We HIGHLY suggest running our Stryker Belt as we've found it grips much better in the clutch
- We also HIGHLY suggest our Revolver Billet Clutch Cover with Tower Lock as the P90X clutch design is very weak.
- We HIGHLY suggest our Primary Clutch Limiter to prevent clutch over shift belt rub on the clutch housing
- Kits include: AA magnetic adjustable clutch weights, AA primary spring, AA secondary spring(specific spring for just this S3 kit), & our AA custom cut helix
- All models should purchase and install our Primary Clutch Limiter
- The only special tool needed is our Compression Tool #1
jds 1/25/23
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 1610 reviews
Sort
Product Reviews
★★★★★ 5
Alpine Swiss makes such a good product, well, I purchased three!
Size: One Size, Color: Nubuck Tan
These leather money clips will not disappoint. Great craftsmanship at a great price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 4
Good Product
Size: One Size, Color: Smooth Finish Black
Good product although the leather is a bit stiff. Hopefully it will soften up over time. Fair price, fast shipping…
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2025
★★★★★ 5
So far happy.
Size: One Size, Color: Glossy Nappa Black
As everyone has made clear, it holds credit cards very tight. Almost 3 weeks in & mine seems to be breaking in a little, but cards are still a bit difficult to remove. No complaints with money clip.
One thing I thought was a dumb move on manufacturers part, was inside one of the card slots is a tag sewn into the seem. This makes things alot worse while trying to fit cards into all slots. The tag will catch on the cards & bunch up in the corner of the slot making things even tighter in that slot, plus all slots surrounding it.
I was able to get a scissors in there enough to cut most of the tag out, without cutting the stitching itself....it made a big difference....enough to fit an extra card in & without it bulging up the wallet overall.
Why would they feel it necessary to do this is beyond my pay grade. Its not like you can even see what the tag says until you cut it out.... I believe it was the name & logo....but Jesus, how unnecessary, & in the dumbest place one could possibly think of. Especially when EVERYONE comments on how excessively tight it is to fit cards in the slots & also be able to retrieve them with relative ease when needed.
Overall I am happy with this wallet so far.... I'll be interested to see if it holds together over the long haul or if the stitching gives out in a year & has to be replaced.
I will update this review as time progresses.
UPDATE: Its almost to March 27 2023 & its been holding up great. No ripping or tearing stitching holding strong.
Still holds cards really tight, but they are easier to remove.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2022
★★★★★ 5
Worth the money
I have tried other slim wallets but keep coming back to AlpineSwiss. Theirs are much better in construction and in material, and last extremely long. Much better than the cheaper alternatives. Consider paying a bit more but getting your moneys worth with these guys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025
★★★★★ 5
A great wallet
Size: One Size, Color: Black
Smooth leather and plenty of card spaces. It was wider than I anticipated but overall satisfied with it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026