YZ85
Many of today’s pro riders started their careers on the YZ85. And when you take a look at what the new model has to offer you can see why. Its high performance 85cc liquid-cooled 2-stroke engine is equipped with Yamaha’s race-bred YPVS that gives you race-winning performance. And its adjustable suspension systems are built to master the toughest tracks.
The YZ85 also comes with a new, lightweight aluminium rear frame as well as a revised aluminium swingarm, new rear brake system and revised high-efficiency air intake – just like the bigger YZ125. For maximum rider control there’s a new flatter seat, a slimmer body and a redesigned fuel tank. And with a duo-tone Icon Blue colour scheme and revised graphics completing the looks, the YZ85 is ready to power you to the next level.
| Engine type | Liquid-cooled, Single cylinder, Reed valve with YPVS, 2-stroke |
| Displacement | 85cc |
| Bore x stroke | 47.5 × 47.8 mm |
| Compression ratio | 8,2 - 9,6 : 1 |
| Lubrication system | Premix |
| Clutch type | Wet, Multiple Disc |
| Ignition system | CDI |
| Starter system | Kick |
| Transmission system | Constant Mesh, 6-speed |
| Final transmission | Chain |
| Fuel system | Keihin PWK28/1 |