2008 Yamaha YZF-R1
| TECHNICAL SPECIFICATION |
2008 YZF-R1 |
| ENGINE |
|
| Type |
Liquid cooled, 4-stroke, DOHC, 4-valve, forward inclined, |
| |
parallel 4-cylinder |
| Displacement |
998 cc |
| Bore & stroke |
77.0 x 53.6 mm |
| Compression Ratio |
12.7:1 |
| Max. power (without direct air induction) |
132.4 kW (180 PS) @ 12,500 rpm |
| Max. power (with direct air induction) |
139.0 kW (189 PS) @ 12,500 rpm |
| Max. torque (without direct air induction) |
112.7 Nm (11.5 kg-m) @ 10,000 rpm |
| Max. torque (with direct air induction) |
118.3 Nm (12.1 kg-m) @ 10,000 rpm |
| Lubrication |
Wet sump |
| Carburettor / Fuel supply |
Fuel injection |
| Clutch type |
Wet multiple-disc coil spring |
| Ignition |
TCI |
| Starter system |
Electric |
| Transmission |
Constant mesh, 6-speed |
| Final transmission |
Chain |
| Primary reduction ratio |
65/43 1.512 |
| Secondary reduction ratio |
45/17 2.647 |
| Gear ratio: |
|
| Gear ratio-1st gear |
38/15 2.533 |
| Gear ratio-2nd gear |
33/16 2.063 |
| Gear ratio-3rd gear |
37/21 1.762 |
| Gear ratio-4th gear |
35/23 1.522 |
| Gear ratio-5th gear |
30/22 1.364 |
| Gear ratio-6th gear |
33/26 1.269 |
| CHASSIS |
|
| Frame |
Aluminium die-cast Deltabox |
| Front suspension |
Telescopic forks, Æ 43 mm |
| Front wheel travel |
120 mm |
| Rear suspension |
Swingarm |
| Rear wheel travel |
130 mm |
| Caster angle |
24° |
| Trial |
102 mm |
| Front brake |
Dual discs, Æ 310 mm |
| Rear brake |
Single disc, Æ 220 mm |
| Front tyre |
120/70 ZR17MC (58W) |
| Rear tyre |
190/50 ZR17MC (73W) |
| DIMENSIONS |
|
| Overall length |
2,060 mm |
| Overall width |
720 mm |
| Overall height |
1,110 mm |
| Seat height |
835 mm |
| Wheelbase |
1,415 mm |
| Min. ground clearance |
135 mm |
| Dry weight |
177 kg |
| Fuel tank capacity (reserve) |
18 litres (3.4 litres) |
| Oil capacity |
3.83 litres |
| Specification are subject to change without notice, in accordance with national regulation and legislations |
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