If the speedometer of your Royal Enfield Classic 350 bike has broken multiple times in three years, it could be due to a few different factors. It would be best to consult a qualified mechanic or Royal Enfield service center for a proper assessment and repair.
Vibration and Wear: Royal Enfield motorcycles, including the Classic 350, are known for their thumping engine and robust construction. However, the vibrations generated by the engine can sometimes lead to wear and tear on various components, including the speedometer. Continuous exposure to vibrations over time may cause internal components or connections to become loose or damaged, resulting in malfunctions.
Quality of Components: The quality and durability of the speedometer and its internal components can vary. If the speedometer has been replaced with low-quality aftermarket parts or if the original components are not of high quality, they may be more prone to failure or malfunction.
Environmental Factors: Riding in harsh environmental conditions, such as extreme heat, cold, or moisture, can impact the performance and lifespan of certain components. If the speedometer is not adequately sealed or protected from such elements, it may be more susceptible to damage.
Impact or Accidental Damage: If your bike has been involved in accidents or experienced impacts that directly affected the speedometer area, it's possible that the damage resulted from those incidents. Even a minor collision or a drop can cause internal components to shift or break, leading to malfunctioning.
Incorrect Installation or Maintenance: Improper installation or maintenance practices can also contribute to speedometer issues. If the speedometer was not installed correctly or if it wasn't properly maintained, it could result in premature failure.
To determine the exact cause of the recurring speedometer issues, it is recommended to have a professional mechanic inspect your bike. They can assess the specific circumstances, diagnose the problem accurately, and provide the necessary repairs or recommendations to prevent future occurrences.