Polaris RZR & Ranger Custom Cut Helix by Aftermarket Assassins is engineered to deliver maximum performance, smoother shifting, and improved throttle response for serious off-road enthusiasts. Designed specifically for select Polaris models, this premium helix is the perfect upgrade for riders who demand faster acceleration, reduced clutch noise, and dependable durability in any terrain.
Fitment: This helix fits ONLY 2021 RZR Turbo & Turbo S models, 2021-up Pro XP/Turbo R/Pro S, and 2021-up Ranger XP 1000 STD/Crew models. It does NOT fit 2020 Pro XP models or 2018–2020 Ranger models equipped with the steel P90X helix. Precision-cut and performance-tested, the helix features a tighter roller and EBS pocket, ensuring less clutch slop, fewer clunking noises, and reduced risk of roller breakage.
Enhance your ride by adding this helix to your AA S2 Clutch Kit to complete the S3 performance package. It significantly improves acceleration, throttle response, and overall drivability, making it ideal for riders looking to extract the most from their Polaris drivetrain. Note that weight adjustments are required for proper setup; refer to the S3 tuning sheet for optimal performance settings.
Available Performance Options:
- Performance Helix 107-1065: Designed for aggressive riders seeking maximum acceleration and horsepower. Ideal for Pro XP 2-seat models running 30–33" dirt tires or 30–32" dune paddles, and RZR Turbo/Turbo S models with 29–32" tires. Also fits Rangers with 27–30" tires or 31–35" tires with gear reduction. Perfect for high-speed trail, dune, and desert conditions.
- High Load Helix 107-1062: Offers strong acceleration gains and improved power transfer while accommodating heavier vehicles, larger tires, or demanding terrain. Excellent for riders tackling mud, rocks, or heavy sand. Works with Pro XP and RZR Turbo models running 29–35" tires and performs well even with stock tuning. This is a great all-around helix for versatile use.
EBS (Engine Braking) Options:
- Keep EBS: Retains factory engine braking, ideal for slower-paced riders navigating mud, hills, or technical trails. Eliminates chatter noise while maintaining effective deceleration control.
- Remove EBS: Deletes the EBS pocket for smoother clutch engagement and reduced roller noise. Recommended for aggressive riders, racers, and those who prefer faster trail or dune performance.
For the best results and long-term reliability, it is highly recommended to upgrade to Heavy Duty P90X Secondary Clutch Rollers. With precision engineering and proven performance, the Aftermarket Assassins Custom Cut Helix enhances your Polaris’s responsiveness and durability, offering a noticeable upgrade in both power delivery and ride quality. Whether you’re conquering dunes, trails, or rocky backcountry routes, this helix ensures your machine performs at its best every time you hit the throttle.