Len Performance Rear Track Shock (LS4-50000R)

Len Performance reservoir snowmobile shocks are designed and built with the rider in mind. They’re ready to install right out of the box, with preload adjustability, plus five-click compression and rebound adjustments for the front ski shocks and five-click compression adjustment for all track shocks. This range of adjustments makes it easy to fine-tune the suspension to suit your needs. Our aluminum reservoirs feature a finned cooling system that helps prevent performance-robbing temperatures and extends service life and performance in the harshest conditions. We use only high-grade materials, including forged aluminum heads, and anodize all aluminum components for greater durability and corrosion resistance. With a focus on the rider experience, we have a network of rebuilders to help keep you on the trail.