Kawasaki Ninja ZX-7RR Specs
The ZX-7R was first made available to the public in 1995, and remained largely unchanged through its production, which ended in 2003. The ZX-7R is a 749cc in-line 4 cylinder four-stroke, which in standard guise provided impressive power figures, enough to enable a top speed of 171mph (277km/h). The following technical specification applies for Kawasaki Ninja ZX-7RR models. Herein you will find detail information about the ZX-7R dimension (height, length, width, etc), engine system, transmission, frame and electrical components specs.
PS: picture was taken from here (thanks Pal!)
DIMENSION
| Overall length | 2,090 mm |
| Overall width | 740 mm |
| Overall height | 1,130 mm |
| Wheelbase | 1,420 mm |
| Road clearance | 105 mm |
| Seat height | 790 mm |
| Dry weight | 200 kg |
| Curb mass front | 117 kg |
| Curb mass rear | 112 kg |
| Fuel tank capacity | 18.0 L |
| Minimum turning radius | 3.4 m |
ENGINE
| Type | 4-stroke, DOHC, 4-cylinder |
| Cooling system | Liquid-cooled |
| Bore and stroke | 73.0 x 44.7 mm |
| Displacement | 748 mL |
| Compression ratio | 11.5 |
| Maximum horsepower | 90 kW (122 PS) @12,000 rpm |
| Maximum torque | 78 N-m (8.0 kg-m, 57.9 ft-lb) @9,300 rpm |
| Carburetion system | Carburetors, Keihin FVK-D41 x 4 |
| Starting system | Electric starter |
| Ignition system | Battery and coil (transistorized) |
| Timing advance | Electronically advanced (digital) |
| Ignition timing | 10° BTDC @1,100 rpm to 45° BTDC @5,000 rpm |
| Spark plug | NGK CR9E or ND U27ESR-N |
| Cylinder numbering method | Lft to right 1 – 2 – 3 – 4 |
| Firing order | 1 – 2 – 3 – 4 |
| Valve timing: | |
| Inlet open | 44° BTDC |
| Inlet close | 64°ABDC |
| Inlet duration | 288° |
| Exhaust open | 54° BBDC |
| Exhaust close | 34° ATDC |
| Exhaust duration | 268° |
| Lubrication system | Forced lubrication (wet sump with cooler) |
| Engine oil type | SE, SF or SG class |
| Viscosity | SAE10W-40, 10W-50, 20W-40, or 20W-50 |
| Capacity | 3.6 L |
DRIVE TRAIN
| Primary reduction system type | Gear |
| Primary reduction ratio | 1.754 (93/53) |
| Clutch type | Wet multi disc |
| Transmission type | 6-speed, constant mesh, return shift |
| Gear ratios: | |
| 1st | 2.375 (38/16) |
| 2nd | 1.894 (36/19) |
| 3rd | 1.619 (34/21) |
| 4th | 1.409 (31/22) |
| 5th | 1.291 (31/24) |
| 6th | 1.200 (30/25) |
| Final drive system type | Chain drive |
| Final drive reduction ratio | 2.625 (42/25) |
| Overall drive ratio | 5.527 @Top gear |
FRAME
| Frame type | Press, diamond |
| Caster (rake angle) | 25° |
| Trail | 99 mm |
| Front tire type | Tubeless |
| Front tire size | 120/70 ZR17 |
| Rear tire type | Tubeless |
| Rear tire size | 190/50 ZR17 |
| Front suspension type | Telescopic fork |
| Front wheel travel | 120 mm |
| Rear suspension type | Swingarm (uni-trak) |
| Rear wheel travel | 130 mm |
| Front brake type | Dual disc |
| Rear brake type | Single disc |
ELECTRICAL SYSTEM
| Battery | 12 V 12 Ah |
| Headlight type | Semi-sealed beam |
| Headlight bulb | 12 V 55 W (quartz-halogen) x 2 |
| Tail/brake light | 12 V 5/21 W x 2 |
| Alternator type | Three-phase AC |
| Rated output | 30.7 A, 14 V @6,000 rpm |
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