Gas Powered Bicycle 2 Stroke 80cc Motorized Bike

It ran great, but then it just stopped getting a spark. Spark plug is still looking new. The boot on top of the spark plug is looking worn out. I removed all the bicycle gear parts, except the gears on the back hub.. and replaced it with a solid bar so there is less moving parts and rides a little more comfortable. Also moved the seat position back further using a bike rack, just makes it ride more comfortable and relaxed. It was always an easy start. just push it and release the clutch and it would fire right up. Until it stopped sparking. Originally I had purchased a new performance ignition coil, a new carb, and a new exhaust. I didn’t like the exhaust because it was too loud. I had to take the air filter off because it wouldn’t fit properly. It has a pair of street tires and rims that go with it also. I got a truck so I lost interest in it. Really simple easy thing to work on, parts are cheap for it. Oh yeah, everyone always asks. I’ve got it going 33 on flat ground. Accelerates pretty fast. Like you’ve got to be careful in parking lots.. haha pulls my 180 lbs just fine. Comfortably rides at about 25 mph. Pulls uphill just fine. Probably around 15 or 20 if it’s steep. One tank of fuel will last forever.

Condition

Used (normal wear)

Type

80cc 2 stroke