Difference between revisions of "Ducati 851SP"

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[[Category:Ducati motorcycles]]
[[Category:Ducati motorcycles]]
[[Category:1990s motorcycles]]
[[Category:1990s motorcycles]]
[[Category:Motorcycles needing images]]

Revision as of 02:16, 19 November 2019


Ducati-851sp-1990-1990-2.jpg
'Ducati 851SP'
Manufacturer
[[Ducati]]
Production 1990
Class [[:Category:Sport Bike motorcycles|Sport Bike]] [[Category:Sport Bike motorcycles]]
Engine
liquid-cooled, four-stroke, 90-degree V-Twin, DOHC, desmodromic 4 valves per cylinder
Bore / Stroke 91.4mm x 91.4mm
Compression ratio 11.5:1
Horsepower 122.03 HP (91.0 KW) @ 10000RPM
Transmission Gear box: 6-speed, manual
Final Drive: chain
Suspension Front: 42mm Marzocchi upside-down telescopic fork
Rear: Ohlins adjustable monoshock
Brakes Front: dual 320mm discs, 4-piston calipers
Rear: single 245mm disc, 2-piston caliper
Front Tire 120/70 ZR17
Rear Tire 180/55 ZR17
Weight 188.0 kg (wet)
Manuals Service Manual


The Ducati 851SP was a liquid-cooled, four-stroke, 90-degree V-Twin, DOHC, desmodromic 4 valves per cylinder Sport Bike motorcycle produced by Ducati in 1990. Claimed horsepower was 122.03 HP (91.0 KW) @ 10000 RPM.

Engine

A 91.4mm bore x 91.4mm stroke result in a displacement of just 851.0 cubic centimeters.

Drive

The bike has a 6-speed, manual transmission.

Chassis

It came with a 120/70 ZR17 front tire and a 180/55 ZR17 rear tire. Stopping was achieved via dual 320mm discs, 4-piston calipers in the front and a single 245mm disc, 2-piston caliper in the rear. The front suspension was a 42mm Marzocchi upside-down telescopic fork while the rear was equipped with a Ohlins adjustable monoshock.

1990 Ducati 851SP

1990 Ducati 851SP 1990 Ducati 851SP 1990 Ducati 851SP

The 1989 Ducati 851 SP has, at its heart, a fuel-injected, liquid-cooled, four-stroke, 90-degree V-Twin cylinder powerhouse paired to a six-speed manual transmission, that can reach a maximum power output of 122 horsepower at 10000 rpm.

Also, this machine has been fitted with race-grade features such as the Ohlins adjustable monoshock rear suspension, a 42mm Marzocchi adjustable upside-down fork as a front suspension, and Brembo brakes with dual discs in the front. Other features include a full-fairing with a windshield, three-spoked, cast-aluminum wheels, an analogue instrument cluster and a single seat.