Kawasaki KRX 1000 Dual Rate Spring Kit KRX 1000 Models (DRS):KRX 1000 ES 2 SEAT - SHOCK THERAPY X-OVERS Yamaha YXZ all years and

Yamaha YXZ all years and models

850 Viscosity at 40°C (104°F) ASTM D445 78

Sub box is universal for all 10" sub woofers

Bent and TIG Welded

Kawasaki KRX 1000 Dual Rate Spring Kit KRX 1000 Models (DRS):KRX 1000 ES 2 SEAT - SHOCK THERAPY X-OVERS Yamaha YXZ all years andShock Therapys Dual Rate Spring Kit is the best starting point to upgrade your suspension setup. It comes custom tailored to your unit's specifications, taking into account driver weight, accessories, terrain, and driving style. Some of the benefits of the Shock Therapy Dual Rate spring are: Custom Tailored to your machine Increase ride height Increased bottom out resistance Reduced bucking Smoother ride quality over chop and chatter No Sagging