Changing the tire size on a motorcycle can have several consequences, and it's important to consider the implications before making any modifications. While it may be physically possible to install a 140 tire on a Bajaj Pulsar 200 NS (2012), there are a few factors to consider:
Handling and Stability: Altering the tire size can affect the handling and stability of the motorcycle. A wider tire may result in changes to the bike's responsiveness, cornering ability, and overall feel on the road. It's crucial to ensure that the new tire size is compatible with the bike's frame, suspension, and braking system.
Speedometer Accuracy: Changing the tire size can also impact the accuracy of the speedometer and odometer readings. A larger tire circumference may cause the speedometer to under-report the actual speed, which can lead to potential legal and safety issues.
Clearance and Fitment: Installing a wider tire might require additional modifications to the motorcycle, such as adjusting the chain, modifying the fenders, or even altering the swingarm. It's important to ensure that the new tire will fit properly without interfering with other components of the bike.
Manufacturer Recommendations: Manufacturers typically specify recommended tire sizes for their motorcycles. Deviating significantly from the recommended tire size can void warranties and may not be optimal for the bike's performance.
Before making any changes, it's best to consult with a professional mechanic or a Bajaj Pulsar specialist. They can provide you with expert advice based on your specific motorcycle model, riding style, and intended use, taking into account any potential consequences or modifications required.