Enhance the cooling performance of your Yamaha R15 with this factory thermostat. The BK6-E2410-00 part is a straightforward replacement for the stock thermostat, offering improved heat control – https://royalbikes.co.in/products/yamaha-genuine-thermostat-assembly-for-mt-15-r15-v3-v4-oem-bk6-e2410-00