Yamaha R15 V4 was launched in India in September 2021 and it rivals the likes of the KTM RC 125, Bajaj Pulsar RS 200, etc. The new Yamaha R15 V4 gets a powerful 155cc single-cylinder, liquid ...

R15 V4 is relatively new: The Yamaha R15 V4 was just launched in 2021, so it's still quite recent in the model cycle. Typically, manufacturers wait a few years before releasing a new generation.