INFORMATION
Yamaha R1
Yamaha R6
Yamaha R7
Yamaha Racing
Fitting your decals
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| Yamaha's profilation of this bike |
| Thirty Years Of Air Superiority. The 125 class is a red-hot crucible of research and development, and one look at the record book is a pretty accurate thermometer of whose fire is stoked: Chalk up another three magazine shootout wins for the YZ125: Transworld Motocross, Dirt Bike and Cycle World. |
| General information |
|---|
| Model: | Yamaha YZ 125 |
| Year: | 2005 |
| Category: | Cross / motocross |
| Engine and transmission |
|---|
| Displacement: | 124.00 ccm (7.57 cubic inches) |
| Engine type: | Single cylinder |
| Stroke: | 2 |
| Compression: | 8.7:1 |
| Bore x Stroke: | 54.0 x 54.5 mm (2.1 x 2.1 inches) |
| Fuel system: | Carburettor |
| Valves per cylinder: | 1 |
| Cooling system: | Liquid |
| Gearbox: | 5-speed |
Transmission type
final drive: | Chain |
| Physical measurements |
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| Seat height: | 993 mm (39.1 inches) If adjustable, lowest setting. |
| Overall height: | 1,318 mm (51.9 inches) |
| Overall length: | 2,134 mm (84.0 inches) |
| Overall width: | 828 mm (32.6 inches) |
| Ground clearance: | 401 mm (15.8 inches) |
| 59 mm (2.3 inches) |
| Chassis and dimensions |
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| Rake (fork angle): | 27.1� |
| Front Suspension: | 48mm Kayaba inverted cartridge fork w/adjustable compression and rebound damping |
| Front Suspension travel: | 300 mm (11.8 inches) |
| Rear Suspension: | Kayaba single shock w/adjustable preload, compression and rebound damping and separate hi/lo-speed compression adjusters |
| Rear Suspension travel: | 315 mm (12.4 inches) |
| Front tyre dimensions: | 80/80-21 |
| Rear tyre dimensions: | 100/90-19 |
| Front brakes: | Single disc |
| Front brakes diameter: | 250 mm (9.8 inches) |
| Rear brakes: | Single disc |
| Rear brakes diameter: | 245 mm (9.6 inches) |
| Other specifications |
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| Fuel capacity: | 7.94 litres (2.10 gallons) |
| Color options: | Team Yamaha Blue/White |
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