The CSD price of the Yamaha R15 M is approximately ? 182,289. However, for the exact CSD price of the Yamaha R15S or any specific variant, it is advised to visit the nearest Yamaha bike dealership, as prices can vary depending on the city and specific model. The CSD price does not include additional costs such as road tax, insurance, and other on-road expenses, which would add to the overall cost[5>.