Modifying a motorcycle for increased speed requires careful consideration and expertise. However, it's important to note that making significant modifications to a motorcycle's engine or other components can have legal and safety implications. Additionally, modifying your motorcycle may void the warranty. It's always advisable to consult a professional mechanic or a certified service center before attempting any modifications. That being said, here are some general tips for potentially increasing the speed of a Bajaj Pulsar 220:
Performance Exhaust: Upgrading to a performance exhaust system can improve the engine's efficiency and potentially increase power output. A less restrictive exhaust can help improve the flow of exhaust gases and enhance overall performance. However, be sure to choose an exhaust system that is compatible with your motorcycle model and meets legal requirements.
Air Intake Modification: Enhancing the air intake system, such as installing a high-flow air filter or a cold air intake, can improve the air-to-fuel mixture and increase power. Again, ensure that any modifications comply with local regulations and don't compromise the reliability or durability of the engine.
ECU Remapping or Power Commander: Adjusting the motorcycle's Engine Control Unit (ECU) mapping or using a Power Commander can optimize the fuel and ignition timing for increased performance. This modification is best done by a professional who understands the intricacies of engine tuning to avoid potential damage.
Sprocket Upgrade: Replacing the stock sprockets with a higher tooth count on the rear sprocket or a lower tooth count on the front sprocket can alter the gear ratios and potentially increase top speed. However, keep in mind that this modification may adversely affect acceleration and may require adjustments to the chain length.
Weight Reduction: Reducing the weight of the motorcycle can improve acceleration and overall performance. Consider removing unnecessary accessories or replacing heavy components with lighter alternatives. However, be cautious not to compromise the structural integrity or safety of the motorcycle.
Remember, modifying your motorcycle can have legal and safety consequences. It is crucial to comply with local laws, seek professional guidance, and prioritize safety when considering any modifications. Always consult with experts who have experience in motorcycle performance modifications and ensure that your modifications are done correctly and responsibly.