Aprilia RXV 450i Tuareg Rally Replica (2011) vs Royal Enfield Classic 650 (2025) vs Kawasaki VN 750 Vulcan (1997-01)
Comparison technical specifications
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Make: | Aprilia | Royal Enfield | Kawasaki |
Model: | RXV 450i Tuareg Rally Replica | Classic 650 | VN 750 Vulcan |
Years: | 2011 | 2025 | 1997-01 |
Engine: | Four stroke, 77° V-twin cylinder, | Inline twin cylinder, SOHC | Four stroke, V-Twin, DOHC, 4 valves per cylinder. |
Capacity: | 449 cc / 27.4 cu in | 647.95 cc / 39.5 cu in | 749 cc / 45.7 cu-in |
Bore x Stroke: | 76 X 49.5 mm | 78 x 67.8mm | 84.9 x 66.2mm |
Compression Ratio: | 12.5:1 | 9.5:1 | 10.3:1 |
Cooling System: | Liquid cooled | Air/oil-cooled | Liquid cooled |
Induction: | Integrated engine management system controlling ignition and fuel injection. Throttle body: Ø38 mm | Bosch fuel injection | 34mm Keihin CVK34 carburetor |
Ignition: | Electronic | Digital electronic ignition | Electronic |
Starting: | Electric | Electric and kick | Electric |
Transmission: | 5 Speed | 6 Speed, constant mesh | 5 Speed |
Final Drive: | Chain | Chain | Shaft |
Front Suspension: | Ø50 mm Marzocchi upside down fork, double adjustment | 44mm telescopic fork, Showa | Telescopic fork |
Rear Suspension: | Box section aluminium swingarm with cast body, hydraulic monoshock with compression and rebound adjustment | Dual shocks, preload adjustable, Showa | Dual shocks, air-adjustable preload and 4-position rebound damping |
Front Brakes: | Single Ø310 mm floating disc, 4 piston Nissin floating caliper | Single floating disc, ? 320 mm, 2 piston floating caliper, ABS | 2x 226mm discs 2 piston calipers |
Rear Brakes: | Single Ø240 mm disc, 2 piston Nissin floating caliper | Single disc, ? 300 mm / single floating caliper, ABS | Drum |
Front Tyre: | 90/90 -21 | 100/90 -19 | 100/90-19 |
Rear Tyre: | 140/80 -18 | 140/70 -18 | 150/90-15 |
Wheelbase: | 1495 mm / 58.9 in | 1475 mm / 58.1 in | 1580 mm / 62.2 in |
Seat Height: | 1038 mm / 40.9 in | 800 mm / 31.5 in | 730 mm / 28.9 in |
Fuel Capacity: | 35 L / 9.2 US gal, divided into 4 tanks, two front and two rear | 14.8 Litres / 3.9 US gal | 13.5 Litres / 3.6 US gal |