What can negatively affect your motorbike's stability on the road?

Loose steering head bearings and a worn shock absorber can both negatively affect your motorbike's stability because they directly impact how the bike handles and responds to road conditions. Loose steering head bearings cause instability in the front end, making it harder to control the bike and increasing the risk of wobbling or loss of control. A worn shock absorber reduces the suspension's ability to absorb bumps, causing less traction and stability, especially on uneven surfaces. A perforated exhaust system, however, does not affect stability—it mainly impacts noise and emissions, not handling or safety. Understanding these mechanical factors helps ensure safer riding by maintaining proper bike control.