Moto-Data

Ducati 620 Sport (2003) vs Ducati 450 R/T (1971) vs Ducati 916 (1994) vs Ducati 900 SS (1975) vs Ducati 749S (2003)

Comparison technical specifications


Add bike 		2003 Ducati 620 Sport
Remove bike 		1971 Ducati 450 R/T
Remove bike 		1994 Ducati 916
Remove bike 		1975 Ducati 900 SS
Remove bike 		2003 Ducati 749S
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Make: Ducati Ducati Ducati Ducati Ducati
Model: 620 Sport 450 R/T 916 900 SS 749S
Years: 2003 1971 1994 1975 2003
Engine: Four stroke, 90°“L”twin cylinder, SOHC, desmodromic 2 valve per cylinder, belt driven Four stroke, single cylinder, SOHC, bevel gear driven Four stroke, 90° “L” twin cylinder, DOHC, desmodromic 4 valve per cylinder, belt driven Four stroke, 90°“L”twin cylinder, SOHC, 2 valves per cylinder, bevel gear driven Four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valve per cylinder, belt driven
Capacity: 618 cc / 37.7 cu in 435.7 cc / 26.6 cu in 916 cc / 55.9 cu in 864 cc / 52.7 cu in 748.4 cc / 45.7 cu in
Bore x Stroke: 80 x 61.5 mm 86 x 75 mm 94 x 66 mm 86 x 74.4 mm 90 x 58.8 mm
Compression Ratio: 10.5:1 9.0:1 11.0:1 9.5:1 12.3:1
Cooling System: Air cooled Air cooled Liquid cooled Air cooled Liquid cooled
Induction: Marelli CPU 5.9M electronic fuel injection, 45 mm throttle body Dell'Orto VHB 29 AD Weber I.A.W. CPU P8 electronic indirect injection 2 x Dell'Orto PHM 40 A, B or C carburetors Marelli electronic fuel injection, 54 mm throttle body
Ignition: Marelli electronic Flywheel magneto Electronic I.A.W Electronic Digital CDI
Starting: Electric Kick Electric Kick (electric as an option) Electric
Max Power: 45 kW / 61hp @ 8750 rpm 38 hp / 28.3 kW @ 6500 rpm 83.8 kW / 114 hp @ 9000 rpm 58.8 kW / 80 hp @ 7500 rpm 81 kW / 110 hp @ 10500 rpm
Clutch: Wet, multiplate Wet, multiplate Dry, multiplate Wet, multiplate Dry multiplate with hydraulic control
Transmission: 5 Speed 5 Speed 6 Speed 5 Speed 6 Speed
Final Drive: Chain Chain Chain Chain Chain
Front Suspension: Marzocchi 43 mm upside-down fork Marzocchi telescopic fork 43 mm Adjustable Showa GD051 inverted fork 38 mm Marzocchi fork Showa 43mm fully-adjustable upside-down fork with TiN
Rear Suspension: Progressive cantilever linkage with fully adjustable, Sachs Boge monoshock with position-sensitive damping Swingarm, dual Marzocchi shocks Showa GD52-007-02, rising rate progressive linkage adjustable monoshock Marzocchi 310 mm dual shocks, 3-way adjustable Progressive linkage with fully-adjustable Showa monoshock
Front Brakes: 2x 320 mm Discs, 4 piston calipers Drum 2 x 320 mm Discs, 4 piston calipers 2 x 280mm Disc, 1 piston caliper 2 x 320mm Disc, 4 piston calipers
Rear Brakes: Single 245 mm disc, 2 piston caliper Drum Single 220 disc, 2 piston caliper Single 229 mm disc Single 245 mm disc, 2 piston caliper
Wheelbase: 1405 mm / 55.3in 1435.1 mm / 56.5 in 1410 mm / 56.6 in 1500 mm / 59.0 in 1420 mm / 55.9 in
Seat Height: 815mm / 32.1in 838.2 mm / 33.0 in 790 mm / 31.1 in 760 mm / 29.9 in 780 mm / 30.7 in
Fuel Capacity: 16 L / 4.2US gal / 3.5 Imp gal 8.5 L / 2.25 US gal 17 Litres / 4.4 US gal / 3.7 Imp gal 20 L / 5.3 US gal / 4.4 Imp gal 15.5 L / 4.1 US gal / 3.4 Imp gal