Starter Clutch, Starter Chain, Timing Chain & Gears, 70cc ATVs & Dirtbikes

Starter clutches, starter chains, timing chains, and internal gears are essential components that keep 70cc Honda-type ATVs and dirt bikes starting and running smoothly. These parts ensure proper engine timing, clean starter engagement, and steady internal rotation. When they begin to wear out, riders may notice grinding noises, slipping during start-up, or poor engine timing. Replacing these components restores reliable performance on youth machines from brands like TaoTao, Coolster, and SSR.