Equipped with the most advanced performance-boosting technology in its class, the YZ250F’s all-new engine is the most powerful production 250cc 4-stroke ever manufactured by Yamaha, giving you the highest level of tuneable performance ever seen in the 250cc class.

Featuring a newly designed high-performance electric start engine, this state of the art 250cc 4-stroke opens up a new era in wireless connectivity and trackside tunability.