BMW F 650GS (2002) vs Honda CB 125T (1980-82) vs Kawasaki Z 650 (1980-81)
Comparison technical specifications
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Make: | BMW | Honda | Kawasaki |
Model: | F 650GS | CB 125T | Z 650 |
Years: | 2002 | 1980-82 | 1980-81 |
Engine: | Four stroke, single cylinder, DOHC, 4 valves per cylinder | Four stroke, twin cylinder, OHC, 2 valve per cylinder | Four stroke, transverse four cylinder, DOHC, 2 valves per cylinder |
Capacity: | 652 cc / 39.8 cub. in. | 124 cc / 7.6 cu-in | 652 cc / 39.7 in |
Bore x Stroke: | 100 x 83mm | 44 x 41mm | 62 х 54 mm |
Compression Ratio: | 11.5:1 | 7.4:1 | 9.5:1 |
Induction: | Fuel induction | 2x Keihin 26mm slide type manual choke | 4x 28mm Mikuni carburetors |
Ignition: | Capacitor Discharge Ignition system | CDI | CDI |
Starting: | Electric | Kick | Electric & kick |
Max Power: | 37.3 kW / 50 hp @ 6800 rpm | 16.5 hp / 12.3 kW @ 11,000rpm | 66 hp / 48.2 kW @ 8500 rpm |
Max Torque: | 60 Nm / 6.12 kgf-m / 44.25 lb-ft. @ 5200 rpm | 12 Nm / 8.8 lb-ft @ 9000 rpm | 5.8 kgf-m / 57 Nm @ 7000 rpm |
Clutch: | Multiple-disc clutch in oil bath, mechanically operated | Multi-disc, wet | Wet, multi-plate |
Transmission: | 5 Speed | 5 Speed | 5 Speed |
Final Drive: | Chain | Chain | Chain |
Front Suspension: | 41mm Telescopic fork with stabilizer bridge | 31mm oil-damped telescopic forks | Telescopic hydraulic fork |
Rear Suspension: | Spring setting and rebound stage damping continuously adjustable | Pivoted fork, 2 coil spring, hydraulically damped, 5 preload settings | Swinging fork |
Front Brakes: | Single ∅300mm disc, 2 piston caliper | Single 240mm disc | Single 275mm disc |
Rear Brakes: | Single ∅240mm disc, 1 piston caliper | 130mm drum | 180mm Drum |
Front Tyre: | 100/90-19 | 2.75 -18 | 3.25-19 |
Rear Tyre: | 130/80-17 | 3.00 -18 | 4.00-18 |
Fuel Capacity: | 17.3 Litres / 4.6 US gal. | 11.5 Litres / 3.0 US gal | 16.5 Litres / 4.3 US gal |
Top Speed: | 183.4 km/h / 114 mph | 128.7 km/h / 80 mph | 186 km/h / 115.5 mph |