Ducati 851 SP (1989) technical specifications

Ducati 851 SP is produced in 1989. Engine is Four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valves per cylinder, belt driven, displacement 851 cc / 51.9 cu in , produces power 89.7 kW / 122 hp @ 10000rpm. Ducati 851 SP top speed is 250 km/h / 155 mph. Ducati 851 SP weighs 188 kg / 414 lbs. Ducati 851 SP has 3 photos.

Technical specifications

+ Add to 'Compare list'

Model:	851 SP
Years:	1989
Engine:	Four stroke, 90°“L”twin cylinder, DOHC, desmodromic 4 valves per cylinder, belt driven
Capacity:	851 cc / 51.9 cu in
Bore x Stroke:	92 x 64 mm
Compression Ratio:	11.5:1
Cooling System:	Liquid cooled
Induction:	Weber I.A.W. CPU P7 electronic fuel injection. 2 x 50mm throttle bodies
Spark Plugs:	Champion A59GC
Ignition:	Inductive magnetically triggered
Battery:	12V 16Ah
Starting:	Electric
Max Power:	89.7 kW / 122 hp @ 10000rpm
Clutch:	Dry,multiplate
Transmission:	6 Speed
Primary Drive Ratio:	2:1 (31/62)
Gear Ratios:	1st 2.466 / 2nd 1.765 / 3rd 1.400 / 4th 1.182 / 5th 1.043 / 6th 0.958:1
Final Drive Ratio:	2.6:1 (15/39)
Final Drive:	Chain
Frame:	Tubular steel
Front Suspension:	Marzocchi M1R upside-down fork with rebound compression damping adjustable
Rear Suspension:	Öhlins single shock with preload and damping adjust
Front Brakes:	2 x 320 mm Disc, 4 piston calipers
Rear Brakes:	Single 245 mm disc, 2 piston caliper
Front Tyre:	120/70 x 17
Rear Tyre:	180/55 x 17
Dimensions:	Length: 2000 mm / 78.7 in Width: 670 mm / 26.4 in Height: 1120 mm / 44.1 in
Wheelbase:	1430 mm / 56.3 in
Seat Height:	760 mm / 29.9 in
Dry Weight:	188 kg / 414 lbs
Fuel Capacity:	20 Litres / 5.3 US gal / 4.4 Imp gal
Top Speed:	250 km/h / 155 mph
Colours:	White frame or bronze frame, red

Riders reviews

★ ★ ★ ★ ★
No riders reviews. Be the first to review this bike.

Back to Ducati motorcycles

Ducati 851 SP (1989) technical specifications

Technical specifications

Riders reviews

Reviews score

Compare bike

Moto-data World

Riders submitted photos

Photos