We have tested compatibility with: Kawasaki 90/50, Honda 90, Raptor 90/50, and Outlaw 110/90. Additionally, the kit is designed to be modular and should work with any quad whose rear axle is within 3-5 of the lower shock mount. To find this measurement, measure the distance from the center of the lower shock mount to the center of the rear axle. The only exception we have found so far with compatibility has been for the Suzuki 90 (which has an oddly shaped rear axle case which prevents our kit from fitting, we will be creating a unique shock conversion kit for the Suzuki) and the Honda TRX90 (which has a large plastic storage container that may need to be cut away/removed for certain installations).
If you would like to use this kit with a Honda TRX90, the kit is compatible but may require cutting out the plastic storage area below the seat. The shocks are adjustable in length by unscrewing and adjusting the lower shock eye, in preload by using the included tool to tighten the ring at the top of the coil spring, and adjustable in rebound by turning the knob just below the coils and above the shock eye (you will hear up to 24 clicks for adjustment).
We are thrilled with the performance of this kit, and excited that so many others have enjoyed it as well. You won't be disappointed!!! As you can see from our feedback, these kits are for real, and we are very fair & honest people to work with! We do this by designing kits that will allow use of as many stock components as possible, and allow you to mount higher performing parts from other ATV's on your model.
We work hard to design products that maximize the performance of your ATV while keeping prices as low as possible. Safety is not something that will be compromised.