Bergstrom Rubber Stoppers

The Bergstrom Replacement rubber is not only much tougher than stock, it has the ‘shim’ function built in, adding pressure to the back of the ski/spindle contact point, which lifts the front of the ski slightly. This has several benefits, first, it evens out the carbide wear from front to back over the life of the bar, helping to dramatically reduce the premature leading edge wear that most wear-bars suffer from. Secondly, moving the pressure point behind the spindle can reduce bar effort significantly AND, thirdly, if your snowmobile is poorly set up, the Bergstrom rubber stopper can help reduce darting.