Harley-Davidson Harley Davidson XLS 1000 Low Rider (1978) vs Aprilia RS4 50 Replica (2012-) vs Aprilia RS 125 "Pista" (2007) vs Royal Enfield Bullet 500 (2000-) vs Aprilia RS4 125 (2014-15)
Comparison technical specifications
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Make: | Harley-Davidson | Aprilia | Aprilia | Royal Enfield | Aprilia |
Model: | Harley Davidson XLS 1000 Low Rider | RS4 50 Replica | RS 125 "Pista" | Bullet 500 | RS4 125 |
Years: | 1978 | 2012- | 2007 | 2000- | 2014-15 |
Engine: | Four stroke, 45° V-Twin, OHV, 2 valves per cylinder | Two stroke, single cylinder, DOHC, 4-valve | Single cylinder, two stroke | Four Stroke, single Cylinder, OHV, 2 valve | Four stroke, single cylinder, DOHC, 4 valves |
Capacity: | 998 cc / 60.8 cu-in | 49.9 cc / 3.05 cub in. | 124.8 cc / 7.5 cu in | 499 cc / 30.4 cu-in | 124.8 cc / 7.6 cu in |
Bore x Stroke: | 81 x 96.8 mm | 39.9 x 39.9 mm | 54 x 54.4 mm | 84 x 90 mm | 58 X 47 mm |
Cooling System: | Air cooled | Liquid cooled | Liquid Cooled | Air Cooled | Liquid cooled |
Ignition: | Transistorized | CDI | Electronic with fixed spark advance CDI | Electronic Ignition | Electronic with CDI capacity discharge |
Starting: | Electric | Electric | Electric | Kick | Electric |
Transmission: | 4 Speed | 6-Speed | 6 Speed | 4 Speed | 6 Speed |
Final Drive: | Chain | Chain | Chain | Chain | Chain |
Fuel Capacity: | 13.5 Litres / 3.5 US gal | 14.5 Litres / 3.8 US gal | 14 L / 3.7 US gal | 13.5 Litres / 3.2 US gal | 14.5 Liters / 3.8 gal |