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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Aftermarket Assassins AA Polaris P90X Primary Clutch SpringsSprings fit the P90X HD clutch found on the Pro XP Turbo R, Pro R, & 2021 RZR Turbo Turbo S Springs are for replacing your AA clutch kit springs or for the tuner who knows what spring they want Rough engagement rates below with our AA clutch weights. Engagement will vary depending on clutch weight design and overall arm weight Unless advanced at clutch tuning we do not suggest running any springs without our clutch kit Measured at 2. 45" & 1. 25"
- Springs fit the P90X HD clutch found on the Pro XP/Turbo R, Pro R, & 2021 RZR Turbo/Turbo S
- Springs are for replacing your AA clutch kit springs or for the tuner who knows what spring they want
- Rough engagement rates below with our AA clutch weights. Engagement will vary depending on clutch weight design and overall arm weight
- Unless advanced at clutch tuning we do not suggest running any springs without our clutch kit
- Measured at 2.45" & 1.25"
- Green/Silver 75-175 Spring: This is the lowest engagement spring we offer but also has a lower spring rate up top than our standard clutch kit springs, so you will lose 100-200 RPM and weights will need to be 1-2 magnets lighter to achieve the same peak RPM.
- Gray/Red 80-200 Spring: Excellent spring that is sometimes used in our clutch kits. Nice engagement around 1700-2000 RPM while still keeping the final spring rate (full shift rate) up close to our standard gray/yellow spring.
- Gray/Yellow 85-240 Spring: This is our standard clutch spring found in our P90X HD clutch kits with an engagement of 1800-2100 in most cases.
- Gray/White 115-240 Spring: Race Spring. This spring has the same full shift rate found in our gray/yellow standard primary spring, but has an engagement of 2500-2700 RPM. Keep in mind this spring will be harder on your already weak clutch because of the harsh engagement. Great to use with launch control if you want to risk it.
- Gray/Black 105-275 Spring: This is a great spring that engages at 2200-2300 RPM in most cases. This spring has a higher full shift rate which raises peak RPM around 200-300 RPM. Some may find this is a good dune spring if switching back/forth from dune to trail setups... you can install this spring when heading to the sand. This spring normally makes up most the RPM lost from the extra sand load, so adjusting weights may not be necessary.
Shared Shipping of $18.99 to the Lower 48
jds 1/27/23
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
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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
4.1 ★★★★★
Based on 1640 reviews
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Product Reviews
★★★★★ 5
Works wonders
Size: M (up to size 9)-Beige
Works wonders for dry feet, like really dry, hard feet.
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Reviewed in the United States on February 23, 2026
★★★★★ 4
EXCELLENT FEET MOISTURE PROTECTION
Size: S (up to size 7)-Beige, Size: S (up to size 7)-Beige
Why did you pick this product vs others?:
I have burns on my feet and needed something that I could put burn creme on and still walk around in with. I tried other silicone footsie but they would teae really easily. So far these are doing really well for this purpose. They are holding their shape too. The only caution I have is the same with all silicone footsies: They can be slippery on wet floors, so also wear with socks over them.
The biggest issues is when they say a size they mean it. The silicone used in these have little give in them, so they won't stretch out and loose their shape. That can be a good thing, or not so good, depending on how well they fit your feet and what your intent is with wearing these. The other issue is if they fit snug around those toes, that tends to be where the first tear in the material will happen. Because of how these are made, the tear is actually more like cracking in the material and once it occurs you won't be able to get much use out of the sock after that. If you are planning to wear them around the house or for long term use, I suggest going up a size or look for the toeless options.
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Reviewed in the United States on July 5, 2025
★★★★★ 3
Silicone socks
Size: M (up to size 9)-Beige
The socks are sized large. The quality of the silicone is good. But they slide around on your feet if you try to walk, making them difficult to use and a bit uncomfortable. Unless you are able to sit for long periods of time the likely will not work well. Recommend looking for a better value.
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Reviewed in the United States on October 27, 2024
★★★★★ 5
Effective
Size: L (up to size 11)-Pink
Fantastic. I put lotion on my feet & wear them when I go to sleep. I often wake up during the night and will remove them to find my feet soft and smooth. They are strong and fit my size 10 womens’ size.
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Reviewed in the United States on March 27, 2026
★★★★★ 1
The shoe size should be smaller 9 is the max and it is still to tight
Size: M (up to size 9)-Beige, Size: M (up to size 9)-Beige
Very tight had to take off my feet in the middle of the night they were cutting off my circulation.
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Reviewed in the United States on February 17, 2026