Starting an old motorcycle with the kickstand down can pose several dangers and risks. Here are some potential issues to be aware of:
Loss of balance: Starting a motorcycle with the kickstand down can cause an imbalance, especially if the motorcycle is heavy or the ground is uneven. This imbalance can lead to the motorcycle tipping over, potentially causing damage to the bike, nearby objects, or even injury to the rider or others nearby.
Stalled engine: Some motorcycles have a safety feature that automatically cuts off the engine when the kickstand is down while the motorcycle is in gear. This is to prevent the motorcycle from being ridden with the kickstand deployed. Attempting to start the motorcycle with the kickstand down can cause the engine to stall, as the safety mechanism will prevent it from running.
Clutch engagement: If the motorcycle has a manual transmission, starting it with the kickstand down can make it challenging to engage the clutch fully. The kickstand may interfere with the smooth operation of the clutch lever, making it difficult to shift gears properly or causing the bike to lurch unexpectedly.
Unintended movement: When a motorcycle is started, there can be slight movements or vibrations as the engine fires up. If the kickstand is down, these movements can cause the motorcycle to shift, leading to instability or potential accidents.
Risk of damage: Starting a motorcycle with the kickstand down can cause damage to the kickstand itself, as well as other components like the kickstand switch or sensor. The kickstand may get caught or dragged along the ground, resulting in bending, breaking, or misalignment.
To ensure safety and avoid potential issues, it is always recommended to start a motorcycle while it is upright and resting on its own weight. Make sure the kickstand is fully retracted before attempting to start the engine. This simple precaution can help prevent accidents, protect the motorcycle, and ensure a smooth and safe ride.