Tire inserts, molded (2) (for #9475 rear tires) (+1 firmness)Stiff+1 molded-foam inserts for rear drag tires allow you to customize tire setups for different track conditions.Accessory part for these...
Tire inserts, molded (2) (for #9475 rear tires) (+2 firmness)Stiffer +2 molded-foam inserts for rear drag tires allow you to customize tire setups for different track conditions.Accessory part for...