Apollo RFZ 125cc Pit Bike Motor/Engine

Ordered this as a replacement for the clapped out stock engine. Bolted right up, and kicked over WITH EASE first kick. Runs amazing, still in break-in period. Keep in mind that you will need to buy a carburetor, as this kit comes with everything but a carb.

This engine is great, I was surprised at the compression it made even with a short break in.. Be sure to change the oil before break in and please please check your chain tightness constantly cuz it will loosen itself only after one ride. I say this because I bought a brand new one of these and my chain popped off the rear sprocket landing a jump and it bundled up inside my stator and timing hounsing and snapped my timing sensor smooth off the block so I had to buy a new engine cuz its not covered under warranty so just heads up save yourself time and money by keeping that chain perfect at all times...other than that the motor rocks a$$