Track-Tac Inside Kryptonite Case of 12 for Internal Tire Softening V2 Carburetor Diaphragm It is designed to restore

It is designed to restore proper piston-to-wall clearance for optimal compression

Serious competitors know that such tools are game-changers

and the NAD12 delivers pro-level consistency lap after lap

When you bolt a high-torque powerplant to your chassis

this wheel is designed to be mounted effortlessly on most standard compatible karting hubs

Track-Tac Inside Kryptonite Case of 12 for Internal Tire Softening V2 Carburetor Diaphragm It is designed to restoreCAUTION: Inside use onlythis Track Tac Inside Kryptonite case of 12 (V2) even softens Superman, targeting tire cores for profound effects. No mixing required; just inject precision to drop hardness exactly where it counts. 1oz drops 800x6 tire 3 points; 3 4oz for 600x6; 1 2oz for 450x6. Case of 12 for repeated internal treatments without depletion. V2 formula refined for safer, more consistent penetration. Internal application bypasses surface limits