Yamaha SR 400 (2014-15) vs Yamaha TDM 900A (2006-07) vs Bakker QCR () vs Matchless G3 LS (1954and1958)
Comparison technical specifications
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| Make: | Yamaha | Yamaha | Bakker | Matchless |
| Model: | SR 400 | TDM 900A | QCR | G3 LS |
| Years: | 2014-15 | 2006-07 | 1954and1958 | |
| Engine: | Four stroke, single cylinder, SOHC, 2 valves per cylinder. | Four stroke, parallel twin cylinder, DOHC, 5 valves per cylinder | VFR 750: four cylinder, four stroke, V-engine, DOHC, 4 valves per cylinder. FZ 750: 4-cylinder, 4-stroke, inline, DOHC, 5 valves per cylinder CBR 1000F: 4 cylinder, 4-stroke, inline, DOHC, 4 valves per cylinder FZ 1000: 4-cylinder, 4-stroke, inline, DOHC, 5 valves per cylinder | Single cylinder, four stroke, OHV |
| Capacity: | 399 cc / 24.3 cu-in | 897 cc / 54.7 cu-in | VFR 750: 748 cc / 45.6 cu in FZ 750: 749 cc / 45.7 cu in CBR 1000F: 998 cc / 60.9 cu in FZ 1000: 1002 cc / 61.1 cu in | 348 cc / 21.2 cub in. |
| Bore x Stroke: | 87 х 67.2 mm | 92 x 67.5 mm | VFR 750: 70 x 48.6 mm FZ 750: 68 x 51.6 mm CBR 1000F: 77 x 53.6 mm FZ 1000: 75.5 x 56 mm | 69 x 93 mm |
| Compression Ratio: | 8.5:1 | 10.4:1 | VFR 750: 11.0:1 FZ 750: 11.2:1 CBR 1000F: 10.5:1 FZ 1000: 12.0:1 | 1954: 6.5:1 1958: 7.5:1 |
| Cooling System: | Air cooled | Liquid cooled | Liquid cooled | Air cooled |
| Ignition: | TCI | TCI | Electronic with electronic advance | 1954: Magneto, Lucas dynamo 1958: Coil ignition, Lucas alternator |
| Starting: | Kick | Electric | Electric | Kick |
| Clutch: | Wet, Multiple Disc | Wet, multiple-disc coil spring | Wet, multiplate | Wet, multi-plate |
| Transmission: | 5 Speed | 6 speed | 6 Speed | 4-Speed |
| Final Drive: | Chain | Chain | Chain, O-ring | Chain |
| Frame: | Steel Double Cradle | Aluminium, diamond shaped | Bakker, 3-section aluminium | Tubular cradle, single down tube |
| Front Suspension: | Telescopic fork | Telescopic fork | WP suspension, compression and rebound damping | Telescopic fork with hydraulic damping |
| Rear Suspension: | Dual shocks | Swingarm Link-type | QCS, single sided swingarm, WR suspension, compression and rebound damping | 1954: Swinging arm, AMC units 1958: Swinging arm, Girling units |
| Front Brakes: | Single disc | 2 x 298mm discs with ABS | Single 330 mm perforated disc with 6-piston caliper | 178 mm / 7 in. drum, sls |
| Rear Brakes: | Drum | Single 248mm disc with ABS | Single 230 mm perforated disc, Brembo | 178 mm / 7 in. drum, sls |
| Seat Height: | 790 mm / 30.9 in | 825 mm / 32.5 in | 760 mm / 29.9 in | 800 mm / 31.5 in. |
| Fuel Capacity: | 12 Litres / 3.2 gal | 20 Litres / 5.2 US gal | Bakker aluminium tank, 22 L / 5.8 US gal or 20 L / 5.3 US gal | 17 L / 4.5 US gal |