Moto-Data

Aprilia SMV 750 Dorsoduro (2008) vs Aprilia RXV 550i (2008) vs Harley-Davidson Harley Davidson VRSCDX Night Rod Special (2012)

Comparison technical specifications


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2008 Aprilia SMV 750 Dorsoduro
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2008 Aprilia RXV 550i
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2012 Harley-Davidson Harley Davidson VRSCDX Night Rod Special
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Make: Aprilia Aprilia Harley-Davidson
Model: SMV 750 Dorsoduro RXV 550i Harley Davidson VRSCDX Night Rod Special
Years: 2008 2008 2012
Engine: Four stroke, longitudinal 90°V twin, DOHC, 4 valves per cylinder Four stroke, 77° V-twin cylinder Four stroke, 60° V-twin, DOHC, 4 valve per cylinder.
Capacity: 749.9 cc / 45.7 cu-in 549 cc / 33.5 cu in 1247 cc / 76.1 cu in
Bore x Stroke: 92 x 56.4 mm 80 x 55 mm 105 x 72 mm
Compression Ratio: 11.0:1 12.0:1 11.5;1
Cooling System: Liquid cooled Liquid cooled Liquid cooled
Induction: Integrated engine management system. Latest generation 3 maps (Sport, Touring, Rain) Ride-by-Wire throttle management. Integrated engine management system controlling ignition and fuel injection. Throttle body: Ø40 mm Electronic Sequential Port Fuel Injection
Ignition: Digital electronic, integrated with the injection, two spark plugs per cylinder Electronic Digital CDI
Starting: Electric Electric Electric
Max Power: 67.3 kW / 92 hp @ 8750 rpm 52.2 kW / 70 hp @ 13000 rpm 123 hp / 90.5 kW @ 8000 rpm
Max Torque: 82 Nm / 8.36 kgf-m / 60.4 lb/ft / @ 4500 rpm 65.9 Nm / 6.7 kgf-m / 48.6 lb-ft @ 10900 rpm 116 Nm / 86 ft. lbs@ 7250 rpm
Transmission: 6 Speed 5 Speed 5 Speed
Final Drive: Chain Chain Belt
Frame: Modular steal trellis secured to albumin side plates by high steal bolts. Steel perimeter frame with alloy vertical members Steel perimeter upper frame w/hydroformed main rails and bolt-on lower frame rails, MIG welded
Front Suspension: Ø43 mm Upside-down fork. Ø45 mm Upside down fork, double adjustment Huge 49mm telescopic forks
Rear Suspension: Aluminium alloy swingarm with reinforcement truss. Hydraulic shock absorber adjustable in spring preload and rebound damping. Box section aluminium swingarm with cast body, Hydraulic monoshock with compression and rebound adjustment Dual coil over adjustable shock
Front Brakes: 2 x Ø320 mm discs, 4 piston caliper Single Ø270 mm disc, 4 piston caliper 2x 300mm discs 4 piston calipers
Rear Brakes: Single Ø240 mm disc, 1 piston caliper Single Ø240 mm disc, 2 piston caliper Single 300mm disc 4 piston caliper
Front Tyre: 120/70 ZR17 90/90 -21 120/70ZR-19 60W
Rear Tyre: 190/55 ZR17 140/80 -18 240/40R-18 79V
Fuel Capacity: 12 Litres / 3.17 US gal 7.8 Litres / 2.1 US gal 18.9 Litres / 5.0 US gal