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 Yamaha TT-R 90 2002 - specifications, price, reviews, photos
specifications
| Main information |
| Model: |
Yamaha TT-R 90 |
| Year: |
2002 |
| Type: |
Cross / motocross |
| Engine and transmission |
| Bore x stroke: |
47.0 x 51.8 mm (1.9 x 2.0 inches) |
| Compression: |
8.5:1 |
| Fuel control: |
SOHC |
| Torque: |
6.10 Nm (0.6 kgf-m or 4.5 ft.lbs) @ 4000 RPM |
| Power: |
5.60 HP (4.1 kW)) @ 7000 RPM |
| Displacement: |
89.00 ccm (5.43 cubic inches) |
| Cooling system: |
Liquid |
| Engine type: |
Single cylinder, four-stroke |
| Chassis, suspension, brakes and wheels |
| Rear brakes: |
Expanding brake |
| Wheelbase: |
1,040 mm (40.9 inches) |
| Front brakes: |
Expanding brake |
| Rear suspension travel: |
95 mm (3.7 inches) |
| Front suspension travel: |
110 mm (4.3 inches) |
| Physical measures and dimensions |
| Seat height: |
625 mm (24.6 inches) If adjustable, lowest setting. |
| Ground clearance: |
157 mm (6.2 inches) |
| Overall height: |
865 mm (34.1 inches) |
| Overall length: |
1,525 mm (60.0 inches) |
| Overall width: |
605 mm (23.8 inches) |
| Power/weight ratio: |
0.0933 HP/kg |
| Dry weight: |
60.0 kg (132.3 pounds) |
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