Why does a motorcycle shift gears automatically?
1 Answers
Reasons for a motorcycle shifting gears automatically: issues with gear tooth engagement, excessive wear of gear teeth. Here are the detailed explanations for these reasons: Issues with gear tooth engagement: When a motorcycle jumps out of gear, it usually happens under force and is accompanied by a clicking sound of gear teeth clashing. This type of malfunction is due to problems with gear tooth engagement and can only be resolved by disassembling the machine to repair the transmission. Excessive wear of gear teeth: Automatic gear shifting in motorcycles is generally caused by excessive wear of the shift fork, gearshift cam, or related gear teeth. It requires disassembling the engine's middle case and inspecting the gearshift cam and other components to determine the exact cause. The solution involves replacing the damaged parts.