I love what I do. Even better joy when I see the smiles on my customer’s face showing me that I have done an excellent job. Here are to bikes I enjoyed working on
2003 Kawasaki ZZR 1200- 159hp at the rear wheel
2003 Kawasaki ZRX1200– heavily modded with Web Cams, ELS components, Walker Holeshot Exhaust, extensive cylinder head mods, dyno tuned to 169 hp at the rear wheel.
2003 Kawasaki ZRX1200 Specs
| Engine | |
|---|---|
| Configuration | in-line four-cylinder four-stroke |
| Displacement (cc) | 1,164 cc (71.0 cu in) |
| Bore x Stroke | 79 mm × 59.4 mm (3.11 in × 2.34 in) |
| Compression Ratio | 10.1:1 |
| Cooling | Water Cooled |
| Valve train | Four valves per cylinder (DOHC) |
| Fuel delivery | 4 36mm Keihin Constant Velocity carburetors |
| Power | 122 hp (91 kW) (claimed) |
| Torque | 80.7 lb⋅ft (109.4 N⋅m) (rear wheel) |
| Transmission | |
| Type | 5 Speed, constant mesh |
| Final Drive | Chain |
| Chassis/Suspension/Brakes | |
| Front Suspension | Conventional 43mm Showa forks, adjustable for preload and damping, 4.9 in (120 mm) |
| Rear Suspension | Twin remote reservoir KYB shock absorbers, adjustable for preload and damping, 4.6 in (120 mm) |
| Front Brakes | Dual 310 mm discs with 6-piston calipers |
| Rear Brakes | Single 250 mm disc with 2-piston caliper |
| Front Tire | 120/70-ZR17 |
| Rear Tire | 180/55-ZR17 |
| Dimensions | |
| Length | 83.5 in (2,120 mm) |
| Width | 30.7 in (780 mm) |
| Height | 45.3 in (1,150 mm) |
| Ground clearance | 5.3 in (130 mm) |
| Wheelbase | 57.6 in (1,460 mm) |
| Rake | 25 deg |
| Trail | 4.1 in (100 mm) |
| Seat Height | 31 in (790 mm) |
| Fuel Capacity | 5.3 US gal (20 l; 4.4 imp gal)[4] |
| Dry Weight | 489 lb (222 kg) |
2003 Kawasaki ZZR 1200 Specs
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Engine type: 4 cylinders, 4-stroke, Inline Displacement: 1165 cc (71.18 cubic inches) Bore × stroke: 3.11 inch × 2.34 inch (oversquare – shortstroke) Cooling system: Water cooled Power: 158.8 HP (116.8 kW) @ 9800 rpm Torque: 164 Nm (120.96 lb-ft) @ 8200 rpm Throttle: Cable operated Valves Valve train: DOHC, variable Valves per cylinder: 4 Fuel and ignition Sparks per cylinder: 1 Fuel supply system: Carburetor Ignition type: TCI (Transistor Controlled Ignition) Compression: 10.6:1 Engine mounting: Transverse Lubrication system: Wet sump Gear box: Manual 6-speed Clutch: Wet, multiple discs, cable operated Final drive: Chain Spark plug pipe type: NGK, CR 9 E Motor oil: 10W/40 Starter: Electric DimensionsPhysical measures Length: 85 inch Width: 29.7 inch Height: 49 inch Wheel base: 59.3 inch Ground clearance: 5.12 inch Seat height: 31.9 inch Weight Curb weight: 597.5 lbs Dry weight: 520.3 lbs Chassis and suspensionFrame type: aluminium, twin spar Front Suspension: Cartridge Suspension travel: 4.72 inch Brake: Twin Disk, Ø12.6 inch Tire: 120 / 70 R17 ZR Tire pressure: 0.2 PSI Rear Suspension: mono shock, Swingarm Suspension travel: 4.72 inch Brake: Disk, Ø9.84 inch Tire: 180 / 55 R17 ZR Tire pressure: 0.2 PSI OtherABS available: No Power-to-weight ratio: 0.43 KW/lbs (2.32 lbs/HP) Top speed: 167.77 mph Fuel capacity: 6.08 gals Number of riders: 2 persons