Kawasaki Ninja ZX-7R
The Kawasaki Ninja ZX -7R was a motorcycle category Superbikes of the Japanese manufacturer Kawasaki.
It is the successor to the Kawasaki ZXR750 and was built from 1996 to 2003. The ZX- 7RR was the homologated for participation in the Superbike World Championship. The Double R differed in some details from the "normal" R. Thus, for example, was 1st gear translated much longer, the engine was equipped with a flat - slide carburetors instead of constant pressure and they had only one seat.
Cooling: liquid cooling Fuel system: carburetor, four Keihin constant-pressure carburetor with 38 mm aperture / * Four Keihin flat- slide carburetor with 41 mm aperture Starting system: electric start Ignition system: Digital transistorised
Translations: Primary: 1.754 Secondary: 2,688 / 2,625 * 1st gear: 2.857 / 2.375 * 2nd gear: 2,000 / 1,894 * 3rd gear: 1,619 / 1,619 * 4th gear: 1,391 / 1,409 * 5th gear: 1.222 / 1.291 * 6th gear: 1,103 / 1,200 * Total ratio: 5.203 / 5.527 * ( 6th gear )
Specifications ZX750P / ZX -7R
Dimensions and weights
- Front: 117 kg
- Rear: 115 kg
Motor
- 72 kW (98 hp) at 11,500 min-1
- 90 kW (122 hp) at 11,800 min-1 (high carburetor cover )
- 74 Nm at 6,800 min-1
- 78 Nm at 9,300 min-1 (high carburetor cover )
Engine
- Type: Gear
- Translation: 1.754 (93 /53)
- Type: 6- speed gearbox, claws Switched, gears engaged at all times
- Translations:
- 1st gear: 2.857 (40 /14) - 2nd gear: 2.000 (36 /18) - 3rd gear: 1.619 (34 /21) - 4th gear: 1.391 (32 /23) - 5th gear: 1.222 (33 /27) - 6th gear: 1.103 (32 /29)
- Type: chain drive
- Translation: 2.687 (43 /16)
- Total ratio: 5.203 ( 6th gear )
Frame and chassis
- Type: Upside -down telescopic fork
- Travel: 120 mm
- Type: monoshock (Uni -Trak )
- Travel: 130 mm
- Front: Double perforated disc brake 320 mm
- Rear: perforated easy disc brake 230 mm