Suzuki DR 750S Big (1989) technical specifications
Suzuki DR 750S Big is produced in 1989. Engine is Four stroke, single cylinder, SOHC, 4 vaves, displacement 727 cc / 44.4 cu in , produces power 37 kW / 50 hp @ 6800 rpm (rear tyre: 34.1 kW / 45.7 hp/6500 rpm ) and 55 Nm / 5.6 kgf-m / 40.6 lb-ft @ 5600 rpm. Suzuki DR 750S Big top speed is 168.1 km/h / 104.5 mph. Suzuki DR 750S Big weighs 175 kg / 389 lbs. Suzuki DR 750S Big has 1 photos.
Technical specifications
+ Add to 'Compare list'| Model: | DR 750S Big |
| Years: | 1989 |
| Engine: | Four stroke, single cylinder, SOHC, 4 vaves |
| Capacity: | 727 cc / 44.4 cu in |
| Bore x Stroke: | 9.5:1 |
| Compression Ratio: | 105 x 84 mm |
| Cooling System: | Air/oil cooled |
| Lubrication System: | Wet sump |
| Induction: | 33 mm Mikuni BST 33 SS carburetors |
| Ignition: | Electronic, Suzuki PEI |
| Starting: | Electric |
| Battery: | 12V 50.4kC, 14Ah |
| Spark Plug: | NGK DPR9EA-9 |
| Max Power: | 37 kW / 50 hp @ 6800 rpm (rear tyre: 34.1 kW / 45.7 hp/6500 rpm ) |
| Max Torque: | 55 Nm / 5.6 kgf-m / 40.6 lb-ft @ 5600 rpm |
| Clutch: | Wet, multi-plate |
| Transmission: | 5 Speed |
| Primary Reduction Ratio: | 1.937 (62/32) |
| Gear Ratios: | 1 st 2.461 (32/13) / 2nd 1.578 (30/19) 3rd 1200 (24/20) / 4th 0.956 (22/23) / 5th 0.800 (20/25) |
| Final Reduction Ratio: | 3.200 (48/15) |
| Final Drive: | Chain, DAIDO DID520VL2, 116 links |
| Front Suspension: | 38mm Telescopic, coil spring, air damped |
| Front Wheel Travel: | 240 mm / 9.4 in |
| Rear Suspension: | Full floater rising-rate monoshock with adjustable preload. |
| Rear Wheel Travel: | 220 mm / 8.7 in |
| Front Brakes: | Single 280 mm disc, 2 piston caliper |
| Rear Brakes: | 160 mm Drum |
| Front Tyre: | 90/90-21 54S |
| Rear Tyre: | 130/80-17 65S |
| Caster: | 39° |
| Trail: | 138 mm / 5.4 in |
| Steering Angle: | 43° |
| Turning Radius: | 2.3 m / 7.5 ft |
| Dimension: | Length: 2270 mm / 89.4 in Width: 925 mm / 36.4 in Height: 1310 mm / 51.6 in |
| Wheelbase: | 1505 mm / 59.3 in |
| Ground Clearance: | 262 mm / 10.3 in |
| Seat Height: | 876 mm / 34.5 in |
| Dry Weight: | 175 kg / 389 lbs |
| Wet Weight: | 195 kg / 430 lbs |
| Fuel Capacity: | 29 Litres / 7.7 US gal / 6.4 Imp gal |
| Consumption Average: | 5.9 L/100 km / 17 km/l / 40 US mpg / 48 Imp mpg |
| Braking 60 km/h - 0: | 14.3 m / 46.9 ft |
| Braking 100 km/h - 0: | 42.0 m / 137.8 ft |
| Standing ¼ Mile: | 13.6 sec / 151.2 km/h / 94 mph |
| Top Speed: | 168.1 km/h / 104.5 mph |
| Road Test: | Motosprint Group Test 1989 |
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