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| Engine |
|---|
| 2-stroke, liquid-cooled,crankcase reed-valve,single |
| Displacement |
| 85cc |
| Bore and Stroke |
| 47.5 x 47.8mm |
| Compression Ratio |
| 8.2:1 |
| Fuel Delivery |
| Keihin PWK28 |
| Ignition / Starting |
| CDI / Kick |
| Transmission |
| 6-speed |
| Final Drive |
| Chain |
Chassis
| Suspension (Front) |
|---|
| Adjustable 36mm inverted fork / 275mm (10.8") travel |
| Suspension (Rear) |
| Fully adjustable link Monocross / 282mm (11.1") travel |
| Brakes (Front) |
| 220mm disc / twin piston |
| Brakes (Rear) |
| 190mm disc / single piston |
| Tires (Front) |
| 70/100-17 |
| Tires (Rear) |
| 90/100-14 |
2014 Yamaha YZ85 (2-Stroke)
