When a motorcycle sits unused for an extended period, several issues can arise due to lack of regular maintenance and the effects of inactivity. Here are some common problems that can occur when a motorcycle sits for too long:
Battery Issues: The battery can discharge over time, especially if not connected to a battery tender or regularly charged. If the battery voltage drops too low, it may require replacement or recharging before the motorcycle can start.
Fuel System Problems: Fuel left in the tank and carburetors or fuel injectors can deteriorate and form varnish or deposits, clogging the fuel system. This can lead to issues such as hard starting, rough idling, or poor performance. In severe cases, the carburetors or injectors may need to be cleaned or rebuilt.
Stale Fuel: Fuel that sits for an extended period can become stale, leading to degraded performance and potential engine problems. It's advisable to drain or treat the fuel before storing the motorcycle for a long duration.
Tire Flat Spots: When a motorcycle sits stationary for a long time, the weight of the bike can cause flat spots to develop on the tires. These flat spots can lead to a rough ride and potential tire damage. In some cases, the tires may need to be replaced if the flat spots are severe or permanent.
Lubrication Issues: Lack of regular use can result in insufficient lubrication of various components, such as the engine, transmission, and drivetrain. This can lead to increased wear, corrosion, and potential damage. It's important to follow the manufacturer's recommendations for lubrication and conduct proper maintenance before storing the motorcycle.
Stuck or Seized Components: Over time, various components, such as brake calipers, clutch plates, or suspension components, can seize or become stuck due to lack of movement. This can result in reduced functionality and require cleaning, lubrication, or even replacement.
Rust and Corrosion: If the motorcycle is stored in a humid or damp environment without proper protection, rust and corrosion can develop on exposed metal surfaces. This can affect the appearance, functionality, and longevity of the affected parts.
Deteriorated Seals and Gaskets: Seals and gaskets can dry out and deteriorate when not in use, potentially leading to fluid leaks and loss of performance. It's important to inspect and replace any compromised seals or gaskets.
To minimize these issues, it's recommended to follow proper storage procedures if you anticipate leaving your motorcycle unused for an extended period. This includes performing necessary maintenance tasks, such as draining the fuel, lubricating components, using a quality motorcycle cover, and, if possible, storing the motorcycle in a controlled environment. Additionally, regular inspections, maintenance, and starting the motorcycle periodically during storage can help mitigate potential problems.