Creative 15 Aug 2017

Ride: 2017 Serco Yamaha YZ250F

A closer look at the latest Serco Yamaha quarter-litre contender. takes a closer look at the 2017 Serco Yamaha YZ250F of Jackson Richardson and Mitch Evans. Serco Yamaha mechanic Adam Jack takes us through what exactly the team does to their standard 250cc four-stroke machines to bring them up to national competition specifications.