Adding rear disc brakes to your Royal Enfield Classic 350 can improve braking performance and overall safety. While I can provide you with some general guidance, please note that it's always recommended to consult a professional mechanic or authorized service center for accurate information and installation.
Here are the general steps involved in adding rear disc brakes to your RE Classic 350:
Research and gather necessary parts: You will need a rear disc brake assembly, including the brake caliper, disc rotor, brake master cylinder, brake hose, and mounting brackets. Ensure that the parts you choose are compatible with your specific model and year of the Royal Enfield Classic 350.
Remove the existing drum brake assembly: The rear drum brake system needs to be disassembled and removed. This typically involves removing the brake rod, brake shoes, brake linkage, and any other components related to the drum brake system.
Install the rear disc brake assembly: Mount the disc rotor onto the rear wheel hub using the provided brackets. Install the brake caliper onto the swingarm or frame using appropriate mounting brackets. Connect the brake hose from the caliper to the brake master cylinder, and then mount the master cylinder to the handlebars.
Bleed the brake system: Once the rear disc brake assembly is installed, you will need to bleed the brake system to remove any air bubbles and ensure proper brake fluid circulation. This step requires specific tools and knowledge, so it's advisable to seek professional assistance to avoid any issues.
Test and adjust: After installation and bleeding, test the rear disc brake for proper functionality. Ensure that the brake engages smoothly and that there are no leaks or abnormal noises. Make any necessary adjustments or fine-tuning to achieve optimal braking performance.
As for the cost, it can vary depending on several factors, including the brand and quality of the parts you choose, labor charges, and local market rates. To get an accurate estimate, it's best to contact a reputable mechanic or an authorized Royal Enfield service center. They will be able to provide you with a detailed breakdown of the costs involved in adding rear disc brakes to your Classic 350.