Fits all 2021+ Yamaha RMAX 1000 models
Unlock the full potential of your Yamaha Wolverine RMAX 1000 with the Aftermarket Assassins S1 Clutch Kit. Designed for riders who demand smoother engagement, stronger acceleration, and more consistent power delivery, this adjustable clutch kit provides the perfect balance between performance and drivability. Whether you use your RMAX for trail riding, mudding, rock crawling, or high-speed desert runs, this kit allows you to fine-tune your clutching for optimized results across every terrain.
The kit includes six adjustable rollers with integrated magnets, adjustable from 19 to 25 grams. This design makes it easy to dial in your clutch setup for your specific load, tire size, and riding style. By fine-tuning the roller weights, you can achieve lower peak and cruising RPMs, resulting in improved throttle response, reduced belt temperatures, and better overall efficiency. Riders will notice smoother acceleration and more responsive power delivery, helping to keep the RMAX 1000 in its ideal powerband under all conditions.
For enthusiasts looking to push performance even further, the optional Machined Overdrive Basket offers an opportunity to achieve even lower cruising RPMs and a potential increase in top speed. Please note that tuning adjustments are required for the top-speed increase, as the stock ECU imposes speed limitations. This optional upgrade is ideal for those looking to extract every bit of performance without sacrificing reliability or drivability.
Precision-engineered and built to withstand the toughest off-road conditions, the S1 Clutch Kit by Aftermarket Assassins is a must-have for any RMAX 1000 owner looking to enhance their vehicle’s performance and efficiency. Experience quicker backshifts, improved belt grip, and more consistent power across all riding conditions. Easy to install and fully adjustable, this kit ensures you get the most out of your Yamaha Wolverine RMAX 1000 every time you ride.
- Kit includes 6 adjustable rollers with magnets (adjustable from 19–25g)
- Provides easy adjustability for lower peak and cruising RPM
- Optional Machined Overdrive Basket for lower RPM and increased top speed (ECU tuning required)
- Durable, precision-machined components built for long-lasting performance
- Designed to reduce belt wear and maintain consistent clutch engagement
- Part Number: 101-1024
Take control of your Yamaha RMAX 1000’s performance with the Aftermarket Assassins S1 Clutch Kit — engineered for power, precision, and premium off-road reliability.