The suspension Shannon and his brother Nick designed is better in every way than the stock with the exception of one thing. They made a decision to keep the stock suspension geometry, after all the Polaris engineers are not stupid and they have done this right many times before. With the stock geometry, they avoided adding any handling quirks nobody needed and were able to lower the Center of Gravity (COG) by 1.5” and raise clearance by nearly 3”. The trailing arms do not contain a bend making them stronger but this also requires the use of different wheels with a maximum of 3.5” backspace. This requirement will widen the stance nearly 7” increasing travel.
All of the above are benefits from the vast Campbell experience, but another key to winning races or simply getting back to the trailer is the strength. The construction of this kit is unsurpassed with CNC bent and Laser Cut .120” Wall 4130 Chromoly tubing, .188 thick 4130 Chromoly Plate, 7075 Aluminum, and 300M materials. The hardware involved includes ¾” & ⅝” Heat Treated Chromoly Heim joints, ⅞” & ⅝” Stainless Heat Treated Uniballs housed in a Chromoly Cup, and both ⅞” & ¾” 300M Knuckle and Steering Pins. All held together by Grade 8 & 10.9 Bolts.
Note: There are special editions and models that can be an exception to which bolt size your radius rods may have. Be sure to check what size radius rod bolts you have. 15mm Socket = 10mm Bolts and 18mm Socket = 12mm.
Kit Includes:
- Front Upper and Lower A Arms
- Rear Upper and Lower Radius Rods
- Trailing Arms
