Len Performance Shocks Shock Absorber Repair Kit

Rebuild, Refresh, Ride: Len Performance Shock Absorber Repair Kits

One of the defining advantages of Len Performance Shocks is that their suspension units were designed from the ground up to be rebuildable. That philosophy carries directly into their shock absorber repair kits — purpose-built components that let riders restore factory performance without replacing an entire shock assembly.

Born from the passion of experienced riders in the Midwest, Len Performance brings a legacy of nearly 40 years in aftermarket parts and 30 years in suspension component development to every kit they produce. That depth of expertise means repair kits aren't an afterthought — they're an integral part of the brand's long-term ownership experience.

Built Around a Rebuildable Design

From the start, Len Performance knew what riders wanted: a rebuildable reservoir shock that is tunable, adjustable, but also user friendly. Their shock absorber repair kits make good on that promise, providing the seals, o-rings, and replacement internals needed to bring a worn shock back to peak operating condition — extending the life of an already premium investment.

Every component is crafted from high-grade materials, including an aluminum head, with all aluminum parts anodized for superior durability and corrosion resistance. Repair kits maintain this same standard, ensuring that a rebuilt shock performs and holds up just as well as a new unit.

Supporting a High-Performance Shock Platform

Len Performance's reservoir shocks are engineered with advanced features that demand equally capable service parts. Five-click compression and rebound adjustments come standard across the shock lineup, and anodized aluminum heads with finned aluminum reservoirs provide increased heat dissipation, durability, and corrosion resistance. Repair kits are matched to these specifications so that rebuilt shocks retain the same tight tolerances and thermal management capabilities that make the platform stand out.

The aluminum reservoirs feature a finned cooling system to reduce heat build-up, ensuring consistent performance and longer shock life under the harshest conditions. Keeping seals and internal components fresh through periodic rebuilding is the best way to preserve that thermal performance over time.

Serviceable by Design, Supported by a Network

With rider experience as the top priority, Len Performance provides a nationwide service center network to keep shocks performing at their best and riders on the trail longer. Their repair kits are designed to work within this service ecosystem, making professional rebuilds straightforward and do-it-yourself maintenance genuinely accessible for mechanically inclined riders.

Built for riders who demand adjustable, serviceable suspension that stands up to cold, wet, and abrasive environments, Len Performance shocks offer precise tuning, robust construction, and cooling innovations to keep you in control and extend component life. A quality repair kit is the most direct way to protect that investment and avoid the cost of a full shock replacement.

Whether you ride snowmobiles, ATVs, or UTVs across demanding terrain, browse the full selection of shock absorber repair kits or explore everything Len Performance Shocks has to offer to keep your suspension tuned and trail-ready.