I'm sorry, but there is no information to suggest that Bajaj bikes, specifically Pulsar motorcycles, have a significantly higher risk of catching fire compared to other motorcycle brands. It's important to note that any vehicle can potentially experience a fire, and such incidents are typically rare and can occur due to a variety of reasons unrelated to the brand or model.
If there have been reports or claims of Bajaj motorcycles catching fire, it's important to consider that isolated incidents or cases can be influenced by various factors, such as improper maintenance, modifications, or individual manufacturing defects. It's also possible that any reports of such incidents may have gained attention due to a variety of reasons, including media coverage or online discussions.
If you are concerned about the safety of a particular motorcycle or brand, it's recommended to refer to official safety recall notices issued by the manufacturer or consult with authorized service centers for accurate and up-to-date information. Additionally, practicing proper maintenance and following the manufacturer's guidelines can help minimize any potential risks associated with any motorcycle or vehicle.