| General information |
| Model: | Yamaha YZ 85 |
| Year: | 2002 |
| Category: | Cross / motocross |
| Engine and transmission |
|---|
| Displacement: | 84.70 ccm (5.17 cubic inches) |
| Engine type: | Single cylinder |
| Stroke: | 2 |
| Compression: | 8.2:1 |
| Bore x Stroke: | 47.5 x 47.8 mm (1.9 x 1.9 inches) |
| Cooling system: | Liquid |
| Physical measurements |
|---|
| Dry weight: | 66.0 kg (145.5 pounds) |
| Seat height: | 864 mm (34.0 inches) If adjustable, lowest setting. |
| Overall height: | 1,161 mm (45.7 inches) |
| Overall length: | 1,818 mm (71.6 inches) |
| Overall width: | 758 mm (29.8 inches) |
| Ground clearance: | 351 mm (13.8 inches) |
| 1,255 mm (49.4 inches) |
| Chassis and dimensions |
|---|
| Front Suspension travel: | 275 mm (10.8 inches) |
| Rear Suspension travel: | 282 mm (11.1 inches) |
| Front tyre dimensions: | 70/100-17 40M |
| Rear tyre dimensions: | 90/100-14 49M |
| Front brakes: | Single disc |
| Front brakes diameter: | 220 mm (8.7 inches) |
| Rear brakes: | Single disc |
| Rear brakes diameter: | 190 mm (7.5 inches) |
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