Aftermarket Assassins Custom Cut Helix | 2020+ RZR Turbo / Pro XP/Turbo R / Ranger XP 1000 / STD/Crew
This helix is specifically designed for certain 2021 models and is not compatible with 2020 Pro XP models. It fits 2021 RZR Turbo & Turbo S models, 2021-Up Pro XP/Turbo R, and 2021-Up Ranger XP 1000 STD/Crew Models. It **does not fit** 2020 Pro XP models.
Key features and compatibility:
- Helix designed to reduce clutch slop and minimize the risk of roller breakage
- Complements the AA S2 Clutch Kit, upgrading it to an S3 kit
- Adds acceleration and performance
- Commonly purchased by those with the S2 kit looking to complete the S3 package
- Weights must be adjusted to run this helix (refer to S3 setup on setup sheet)
- Two helix options available:
1. **Performance Helix 107-1065**: Aggressive helix suitable for acceleration, higher horsepower, and aggressive fast-paced driving. Works on Pro XP 2-seat models with 30-33" Dirt Tires and 30-32" Dune paddles. Also works on Pro XP 4-seat models with 30-32" dirt tires and 28-30" dune paddles. Recommended for RZR Turbo or Turbo S with 29-32" tires or 28-30" paddles and a level 2 tune or higher. For Rangers, works with 27-30" tires and OEM gearing, or for those running 31-35" tires with gear reduction.
2. **High Load Helix 107-1062**: Slightly less aggressive than the 1065 helix, offering good acceleration gains and power transfer over the OEM helix. Designed for heavier vehicles, heavier tires, heavy sand load, or crawling-type riding. Suitable for Pro XP 2-seat models with 30-35" Dirt Tires and 30-32" dune paddles, as well as Pro XP 4-seat models with 30-33" dirt tires and 28-32" dune paddles. Works well with RZR Turbo or Turbo S equipped with 29-35" tires or 28-32" dune paddles, including OEM tune or added HP. For Rangers, recommended 31-35" tires with OEM gearing. Offers great all-around performance.
Additionally, it's highly recommended to upgrade to our Heavy Duty P90X Secondary Clutch Rollers for optimal performance and durability.
Installation Instructions not currently available online