| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Yamaha |
| Model Name | YZ 85 |
| Year | 2006 |
| Category(class) | Pocket bike / Minibike (Cross) |
| Engine |
|---|
| Engine Capacity (Displacement) | 84 ccm (5.13 cubic inches) |
| Engine Type | Single cylinder |
| Bore x Stroke | Ø47.5 mm x 47.8 mm (Ø1.87 inches x 1.88 inches) |
| Bore/Stroke Ratio | 0.99 |
| Compression Ratio | 8.2:1 |
| Stroke | 2 |
| Cooling System | Liquid |
| Powertrain |
|---|
| Transmission (Final Drive) | Chain |
| Chassis/Suspension/Brakes |
|---|
| Front Suspension | Telescopic fork |
| Rear Suspension | Swinging arm (monocross) |
| Front Brakes | Single disc |
| Front Brakes Diameter | Ø220 mm (Ø8.66 inches) |
| Rear Brakes | Single disc |
| Rear Brakes Diameter | Ø146 mm (Ø5.75 inches) |
| Front Tire | 70/100-17 |
| Rear Tire | 90/100-14 |
| Dimensions |
|---|
| Overall Length | 1818 mm (71.57 inches) |
| Overall Width | 758 mm (29.84 inches) |
| Overall Height | 1161 mm (45.71 inches) |
| Seat Height | 864 mm (34.02 inches) |
| Wheelbase | 1255 mm (49.41 inches) |
| Ground Clearance | 351 mm (13.82 inches) |
| Dry Weight | 66.0 kg (146 lb) |
| Performance |
|---|
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | - |
| 0-60 mph | - |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
