Upgrade the performance and reliability of your Polaris RZR with these high-quality driven springs designed specifically for BOSS (Built On Secondary Shaft) driven clutches. Engineered for precision and durability, these springs are built to deliver consistent clutch engagement and smooth backshifting, ensuring your ride performs at its best in every terrain. Compatible with 2016–2020 Polaris RZR 900 and 1000 models that feature square slide blocks, these driven springs are a direct-fit replacement that provides the dependable performance you need for recreational riding, racing, or demanding off-road conditions.
These driven springs are available in stock rate options of 118/190 or 72/132, making them ideal for riders who want to restore factory performance or fine-tune their machine for specific riding styles. Whether you are tackling sand dunes, rocky trails, or wide-open desert landscapes, the right spring setup helps maintain consistent belt grip and reduces clutch slippage for smoother acceleration and better throttle response. By keeping your secondary clutch operating efficiently, these springs also help extend belt life and reduce overheating, which is critical for long-term performance.
Built with high-strength materials and tested for durability, these driven springs are designed to withstand the extreme stress of high-performance riding without premature wear. Riders can expect improved reliability, consistent clutch pressure, and predictable handling characteristics. Installing these springs is straightforward for anyone familiar with clutch maintenance, making them a cost-effective upgrade that delivers noticeable results on the trail.
If you want to keep your Polaris RZR running at peak performance, these BOSS driven springs are a must-have. They provide the perfect balance of strength and flexibility, ensuring your machine responds exactly when you need it. Choose the correct spring rate for your riding style and experience the difference in acceleration, backshifting, and overall clutch performance. Designed for serious riders who demand the best, these driven springs are an essential component for maximizing the capability of your RZR.
