Stomp Racing YX140. How to Start, Stall... & Ride. HD

Stomp Racing 140cc YX Pitbike. Fun ride 1. Yes This Stomp Racing Pit bike has Blown Piston Rings, Valves and Stem Seals. We was Just having a Little fun even though the engine continued to run long after until it started fouling plugs and then the inner rotor kit failing after 40+hours. 2 plugs, 1 Stock coil pack, 2 inner rotor kits and 2 liters of Gastrol Oil :)