It is generally recommended to follow the manufacturer's recommended service intervals for your Royal Enfield Thunderbird 350. These intervals are designed to ensure optimal performance, reliability, and longevity of your motorcycle. Typically, the first service is recommended at around 500-750 kilometers, followed by subsequent services at specific mileage intervals.
While it may be tempting to delay the service by 500 more kilometers, it is generally advisable to stick to the manufacturer's recommendations. Servicing your motorcycle at the recommended intervals helps to address any potential issues, replace worn-out parts, and ensure that the bike is operating at its best.
Regular servicing and maintenance are essential for keeping your motorcycle in good condition and preventing any potential problems from escalating. It is better to err on the side of caution and have the servicing done according to the manufacturer's guidelines to maintain the performance and longevity of your Royal Enfield Thunderbird 350.