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					Technical specifications
					
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				| Model: | GSX-R 750 K4 | 
			
				| Years: | 2004 | 
			
			
					
						| Engine: | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. | 
			
					
						| Capacity: | 749 c / 45.7 cub. in. | 
			
					
						| Bore x Stroke: | 72 x 46 mm | 
			
					
						| Compression Ratio: | 12.3:1 | 
			
					
						| Cooling System: | Liquid cooled | 
			
					
						| Engine Oil: | Synthetic,10W/40 | 
			
					
						| Exhaust System: | 4-into-2-into-1 Stainless-steel exhaust with bolt-on aluminium muffler | 
			
					
						| Lubrication: | Wet sump | 
			
					
						| Induction: | Fuel injection, 46 mm throttle bodies | 
			
					
						| Ignition: | Digital DC-CDI | 
			
					
						| Spark Plug: | NGK, CR9E | 
			
					
						| Starting: | Electric | 
			
					
						| Max Power: | 106.6 kW / 145 hp @ 12800 rpm | 
			
					
						| Max Torque: | 86.3 Nm / 8.8 kgf-m / 64 ft-lb @ 11200 rpm | 
			
					
						| Clutch: | Wet, multiple discs | 
			
					
						| Transmission: | 6 Speed, constant mesh | 
			
					
						| Final Drive: | #525 Chain, O-ring sealed, 108 links | 
			
					
						| Gear Ratios: | 1st 2.87 / 2nd 2.06 / 3rd 1.65 / 4th 1.43 / 5th 1.26 / 6th 1.12:1 | 
			
					
						| Frame: | Conventional twin-beam aluminium construction | 
			
					
						| Front Suspension: | Inverted Showa cartridge-type front fork with 43mm inner tubes and fully adjustable damping and spring preload | 
			
					
						| Rear Suspension: | Showa Link-type, gas/oil damped, fully adjustable spring preload and compression damping, 4-way adjustable rebound damping | 
			
					
						| Front Wheel Travel: | 130 mm / 5.1 in. | 
			
					
						| Rear Wheel Travel: | 130 mm / 5.1 in. | 
			
					
						| Front Brakes: | 2 x 300 mm Discs, Tokico 4 piston calipers | 
			
					
						| Rear Brakes: | Single 220 mm disc, Tokico 2 piston caliper | 
			
					
						| Wheels: | Alloy, 3 spoke | 
			
					
						| Front Tyre: | 120/70 ZR17 | 
			
					
						| Rear Tyre: | 180/55 ZR17 | 
			
					
						| Rake: | 24° | 
			
					
						| Trail: | 93 mm / 3.7 in. | 
			
					
						| Dimensions: | Length 2075 mm / 81.7 in. Width 715 mm / 28.1 in. Height 1145 mm / 45.1in. | 
			
					
						| Wheelbase: | 1396 mm / 55 in. | 
			
					
						| Seat Height: | 825 mm / 32.5 in. | 
			
					
						| Ground Clearance: | 128 mm / 5.0 in | 
			
					
						| Dry Weight: | 163 kg / 359 lbs | 
			
					
						| Fuel Capacity: | 17 Litres / 4.5 US gal / 3.7 Imp gal | 
			
					
						| Average Consumption: | 5.5 L100 km / 18.3 km/l / 43 US mpg / 51 Imp gal | 
			
					
						| Standing ¼ mile: | 10.4 sec | 
			
					
						| Top Speed: | Electronically enforced 299 km/h / 186 mph | 
			
					
						| Colours: | White/Blue, Yellow/Grey | 
			
					
						| Review: | Amadirectlink.com / Motorcyclist / Motorbikes Today / MCN / Sports Rider |