Yamaha's profilation of this bike
| Featuring highly advanced engine and chassis technology developed from our larger YZ models, the Yamaha YZ85 and the large wheel YZ85LW are two of the most successful motocross machines in the youth category. |
| General information |
|---|
| Model: | Yamaha YZ 85 |
| Year: | 2004 |
| 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) |
| Valves per cylinder: | 5 |
| Fuel control: | DOHC |
| 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: | Telescopic fork |
| Front Suspension travel: | 275 mm (10.8 inches) |
| Rear Suspension: | Swinging arm (monocross) |
| Rear Suspension travel: | 282 mm (11.1 inches) |
| Front tyre dimensions: | 70/100-17 |
| Rear tyre dimensions: | 90/100-14 |
| Front brakes: | Single disc |
| Front brakes diameter: | 220 mm (8.7 inches) |
| Rear brakes: | Single disc |
| Rear brakes diameter: | 146 mm (5.7 inches) |
| Other specifications |
|---|
| Color options: | Blue |
| |
 |
