Suzuki GSX 400F Impulse (2004-07) vs Honda CBR 600F2 (1991) vs MV Agusta F4R (2015) vs Norton Atlas 750 (1962-68)
Comparison technical specifications
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Make: | Suzuki | Honda | MV Agusta | Norton |
Model: | GSX 400F Impulse | CBR 600F2 | F4R | Atlas 750 |
Years: | 2004-07 | 1991 | 2015 | 1962-68 |
Engine: | Four stroke, in-line 4 cylinders, DOHC, 4 valves per cylinder | Four stroke, transverse inline four cylinder, DOHC, 4 valve per cylinder. | Four stroke, transverse four cylinder. DOHC, 4 radial valves per cylinder | Four stroke, parallel twin cylinder, push rod, 2 valves per cylinder. |
Capacity: | 399 cc / 24.3 cu in | 598 cc / 36.5 cub in. | 998 cc / 60.9 cu-in | 745 cc / 45.5 cu in |
Bore x Stroke: | 52 x 47 mm | 65 x 45.2 mm | 76 x 55 mm | 73 x 89 mm |
Compression Ratio: | 11.8:1 | 11.0:1 | 13.4:1 | 8.9:1 |
Cooling System: | Liquid cooled | Liquid cooled | Liquid cooled, | Air cooled |
Starting: | Electric | Electric | electric | Kick |
Max Power: | 44 kW / 59 hp @ 12000 rpm | 90.1 hp @ 11500 rpm | 143.5 kW / 195 hp @ 13400 rpm | 43.3 kW / 58 hp @ 6800 rpm |
Final Drive: | Chain | Chain | Chain | Chain |
Front Suspension: | Telescopic forks | 41mm stepless preload and rebound adjustable | 50mmMarzocchi “UPSIDE - DOWN” telescopic hydraulic fork with adjustable rebound-compression damping and external spring preload | Telescopic forks |
Rear Suspension: | Dual shocks, preload adjustable. | Pro link with 7 step preload and stepless rebound and compression adjustable damper with gas charged remote reservoir. | Progressive Öhlins TTX, single shock absorber with rebound and compression damping and spring preload adjustment Single sided swing arm material Aluminium alloy | Dual shocks, 5-way adjustable |
Front Brakes: | 2 x 290 mm Discs, 2 piston calipers | 2 x 276mm discs, 2 piston calipers | 2x floating 320mm discs and aluminium flange, Front brake caliper Brembo radial-type, single-piece with 4 pistons Ø 34 mm (Ø 1.34 in.) | Ø203 mm Drum |
Rear Brakes: | Single disc, 1 piston caliper | Single 218mm disc, 1 piston caliper | Single 210mm disc Nissin with 4 pistons caliper | Ø178 mm Drum |
Front Tyre: | 110/80-17 | 120/60 ZR 17 | 120/70 ZR17 | 3.25-19 |
Rear Tyre: | 130/80-17 | 160/60 ZR 17 | 200/55 ZR17 | 4.25-18 |