Polaris, Arctic & Ski-Doo Wave Brake Disc Assembly
SLP Ultra-Lite Wave Brake Discs and Wahl Bros. Hubs. The recessed hubs work great for driveshaft brakes, allowing the disc to be closer to the tunnel side. All have key and 8 hole pattern on 3 1/2” centers. Fastener kits include eight 10-32 Button head fasteners and eight 10-32 thin flexloc nuts.
The Wave design allows the lightest possible weight, as well as maximum cooling and more braking power than the conventional. One pound of rotating mass is equal to 7 lbs. of stationary mass. Polaris assembly also fits IQ Racer. (Saves 1lb. 10oz)