All Balls Racing - Air Cut off Valve Rebuild Kit (46-1015) Options:(46-1015) independent testing compared lap times

independent testing compared lap times under identical wet conditions 1

Riding gear able to stand by itself

as well as visibility-improving reflection a plenty

without compromising wear

All Balls Racing - Air Cut off Valve Rebuild Kit (46-1015) Options:(46-1015) independent testing compared lap timesKit Includes all necessary parts to rebuild the air cut off valve circuit. Models with multiple carburetors include components to repair all carburetors. Kit includes necessary o rings, diaphragm, spring, screws. Improperly functioning air cut off valves can stick open or closed causing popping on deceleration or poor running conditions.