Our 84 link #420 timing chain for 110cc & 125cc go-karts and dune buggies is responsible for maintaining the proper timing of your engine’s valves. Incorrectly timed valve movement can result in improper collisions between the pistons and valves. This in turn leads to decreased engine life. Replace your damaged or destroyed timing chain before you damage your entire engine.

⚠ WARNING California Residents: Proposition 65 Warning