| Attribute | Yamaha YZ85LW 2015 × | Yamaha YZ85LW 2014 × |
|---|---|---|
| General | ||
| Production from (year) | 2015 | 2014 |
| Make | Yamaha | Yamaha |
| Model | Yamaha YZ85LW | Yamaha YZ85LW |
| Category | Cross / motocross | Cross / motocross |
| Engine and transmission | ||
| Engine type | Single cylinder, two-stroke | Single cylinder, two-stroke |
| Fuel system | Carburettor. Keihin PWK 28 | Carburettor. Keihin PWK 28 |
| Engine details | Reed valve | Reed valve |
| Displacement (cm³) | 85 | 85 |
| Cooling system | Liquid | Liquid |
| Transmission type,final drive | Chain | Chain |
| Bore (mm) | 47.5 | 47.5 |
| Stroke (mm) | 47.8 | 47.8 |
| Gearbox | 6-speed | 6-speed |
| Driveline | Constant Mesh | Constant Mesh |
| Ignition | CDI | CDI |
| Lubrication system | Premix | Premix |
| Compression | 8.1:1 | 8.2:1 |
| Chassis | ||
| Front suspension | Upside-down telescopic fork | Upside-down telescopic fork |
| Rear suspension | Swingarm (link suspension) | Swingarm, (link suspension) |
| Front brakes | Single disc | Single disc |
| Rear brakes | Single disc | Single disc |
| Diameter (mm) | 190 | 190 |
| Frame type | Aluminium. Semi double cradle. | Aluminium. Semi double cradle. |
| Front tyre | 70/100-19 | 70/100-19 |
| Rear tyre | 90/100-16 | 90/100-16 |
| Wheels | Wire spoked | - |
| Front wheel travel (mm) | 274 | 274 |
| Rear wheel travel (mm) | 282 | 282 |
| Trail (mm) | 106 | 106 |
| Rake (fork angle) (degree) | 27 | 27 |
| Other | ||
| Color options |
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| Dimensions | ||
| Wheelbase (mm) | 1,286 | 1,286 |
| Kerb weight (kg) | 73 | 73 |
| Overall height (mm) | 1,161 | 1,161 |
| Overall length (mm) | 1,903 | 1,903 |
| Overall width (mm) | 757 | 757 |
| Seat height (mm) | 904 | 904 |
| Ground clearance (mm) | 393 | 393 |
| Performance | ||
| Fuel capacity (l) | 5 | 5 |
| Oil capacity (l) | 0.5 | 0.5 |