Does BS6 HF Deluxe have more maintenance cost?

The brand Hero is well-known for its low maintenance cost and the new launch BS6 engine emits less pollutants with refined engine hence resulting in lesser maintenance cost. However, for the exact maintenance cost, we'd suggest you walk into the nearest authorized service centre as they will be the better person to assist you. You can click on the following link to see the details of the nearest service centre and selecting your city accordingly - Service centre