What Causes Motorcycle Misfire?

[OSilas]

Here are the reasons for motorcycle misfire: 1. Spark plug failure: Carbon deposits on the spark plug electrodes, cleaning the carbon deposits can fix the issue. 2. Ignition system failure: Loose ignition system connectors, water ingress (water in the ignition connector), etc. Tightening the connectors and removing the water can fix the problem. 3. Ignition coil issue: Problems inside the ignition coil. Sometimes the engine can start, but accelerating by increasing the throttle is not possible, or shifting gears and increasing the throttle results in loss of power or stalling. Poor paint treatment at the connection between the vehicle body and the ignition coil can lead to rust over years of use, creating resistance. The symptoms are often difficulty in starting the engine and poor acceleration.