Junak B20 (1960-65) vs Suzuki SV 1000N (2003-04) vs Suzuki GSX 1250 FA Traveler (2010)
Comparison technical specifications
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| Make: | Junak | Suzuki | Suzuki |
| Model: | B20 | SV 1000N | GSX 1250 FA Traveler |
| Years: | 1960-65 | 2003-04 | 2010 |
| Engine: | Four stroke, single cylinder, OHV | Four stroke, 90° V-twin, DOHC, 4 valves per cylinder | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
| Capacity: | 349 cc / 21.3 cub. in. | 996 cc / 60.7 cu-in | 1254.8 cc / 76.5 cu-in |
| Bore x Stroke: | 75 x 79 mm | 98 x 66 mm | 79 x 64 mm |
| Compression Ratio: | 7.0:1 | 11.3:1 | 10.5:1 |
| Lubrication: | Dry-sump | Wet sump | Wet sump |
| Ignition: | Magneto | Digital transistorized | Digital transistorized |
| Starting: | Kick-start | Electric | Electric |
| Clutch: | Multi-plate clutch with cork inserts working in an oil bath | Wet, multiple discs, hydraulic operated | Wet, multiple discs, cable operated |
| Max Power: | 14 kW / 19 hp @ 6000 rpm | 90.9 kW / 123.5 hp / @ 9000 rpm | 70.5 kW / 96.5 hp @ 7500 rpm |
| Max Torque: | 27.5 Nm / 2.8 kgf-m / 20.3 ft-lb @3800 rpm | 102 Nm / 10.4 kgf-m / 75.2 lb-ft @ 7200 rpm | 108 Nm / 11.0 kg-fm / 79.7 ft.lb @ 3500 rpm |
| Transmission: | Four-speed constant-mesh | 6 Speed | 6 Speed |
| Final Drive: | Chain | Chain | Chain |
| Front Suspension: | Fork with coil springs telescopic shock absorbers | 46 mm Telescopic fork, cartridge-type, adjustable preload, compression and rebound damping | Telescopic, oil damped, preload adjustable |
| Rear Suspension: | Independent rear wheel suspension on single wishbone , cooperating with 7- leaf spring positioned transversely; | Link-type, 7-way preload, compression and rebound damping adjustable | Link-type suspension, 7-way adjustable preload, 4-way adjustable rebound |
| Rear Brakes: | Full hub width, of expander shoe type, foot operated | Single 220 mm disc, 2 piston caliper | Single 240mm disc |
| Front Tyre: | 19 in | 120/70-17 | 120/70-ZR17 |
| Rear Tyre: | 12 in | 180/55-17 | 180/55 ZR17 |
| Dimensions: | Length: 3055 mm / 120.3 in Width: 1420 mm / 55.9 in | Length 2085 mm / 82.0 in Width 745 mm / 29.3 in Height 1170 mm / 46.0 in | Length 2130 mm / 83.9 in Width 790 mm / 31.1 in Height 1225 mm / 48.2 in |
| Seat Height: | 755 mm / 29.7 in | 810 mm / 31.8 in | 805 mm - 825 mm / 31.7 in -32.5 in |
| Ground Clearance: | 170 mm / 6.7 in | 150 mm / 5.9 in | 135 mm / 5.3 in |
| Wet Weight: | 320 kg / 705.5 lbs | 208 kg / 458.5 lbs | 257 kg / 567 lbs |
| Fuel Capacity: | 17 l / 3.9 US gal | 17 Litres / 4.5 US gal / 3.7 Imp gal | 18.5 Litres / 4.9 US gal / Imp gal |