Yamaha YZF-600 R6 (1999) vs Junak M07 (1956-59)
Comparison technical specifications
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Make: | Yamaha | Junak |
Model: | YZF-600 R6 | M07 |
Years: | 1999 | 1956-59 |
Engine: | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder. | Four stroke, single cylinder, OHV |
Capacity: | 599 cc / 36.5 cu-in | 349 cc / 21.3 cub. in. |
Bore x Stroke: | 65.5 x 44.5 mm | 75 x 79 mm |
Compression Ratio: | 12.4:1 | 7.0:1 |
Lubrication: | Wet sump | Dry-sump |
Ignition: | Digital TCI | Magneto |
Starting: | Electric | Kick-start |
Max Power: | 120 hp / 87.5 kW @ 13000 rpm | 14 kW / 19 hp @ 6000 rpm |
Max Torque: | 68.5 Nm / 50.5 lb-ft @ 12000 rpm | 27.5 Nm / 2.8 kgf-m / 20.3 ft-lb @3800 rpm |
Transmission: | 6 Speed | Four-speed constant-mesh |
Final Drive: | Chain | Chain |
Front Suspension: | 43mm inverted telescopic forks, preload, compression and rebound damping adjustable. | Telescopic fork with coil springs and oil damping |
Rear Suspension: | Single shock, piggyback reservoir and adjustable preload, compression and rebound damping adjustable. | Swinging arm sprung on telescopic elements with coil springs and oil damping. |
Front Brakes: | 2x 298mm discs 4 piston calipers | Full hub width, of expander shoe type, hand operated |
Rear Brakes: | Single 220mm disc 2 piston caliper | Full hub width, of expander shoe type, foot operated |
Front Tyre: | 120/60 ZR17 | 19 in |
Rear Tyre: | 180/55 ZR17 | 19 in |
Dimensions: | Length 2024 mm / 79.6 in Width 691 mm / 27.2 in Height 1098 mm / 43.2 in | Length: 2172 mm / 85.5 in Width: 740 mm / 29.1 in Height: 1095 mm / 43.1 in |
Ground Clearance: | 130 mm / 5.1 in | 170 mm / 6.7 in |
Seat Height: | 820 mm / 32.3 in | 755 mm / 29.7 in |
Dry Weight: | 167.5 kg / 369.3 lbs | 170 kg / 374.8 lbs |
Fuel Capacity: | 17 Litres / 4.5 gal | 17 l / 3.9 US gal |
Top Speed: | 260 km/h / 161.5 mph | 125 km/h / 77.7 mph |