Push-through style studs for your mini racer. Woody’s recommends using round backers. Studs are 30 degree steel.
Woody’s Round Support Plates
SXP-4000 Carbide Runner, 4″ Polaris (Stock Ski), pair
SXA-4000 Carbide Runner, 4″ Arctic (Stock Ski), pair
04-736 Flat Aluminum Stud Plate, Single