Ducati 851
- ducatisti 21
- Born Ducatista
- Δημοσιεύσεις: 2850
- Εγγραφή: Παρ 28 Νοέμ 2008, 00:10
- Gender: Male
- Other: Suzuki 749
- Τοποθεσία: ΛΟΥΤΡΑΚΙ !!
Ducati 851
The introduction of the 851 in 1987 instantly recreated Ducati's image and amazed testers with the power of its engine.
Constant improvements made it the premier 4-stroke bike of its time, demonstrating not just the styling of the Ducati brand, but its tremendous technical expertise as well.
The 851 S, an improvement on the original, became one of the most desirable bikes on the road.
Technical specification
ENGINE
Type 4-stroke, 90-degree L-twin-cylinder
Bore and Stroke 92x64 mm
Compression ratio
11,6:1
Total displacement 851 cc
Timing system
Double camshaft, 4 valves, desmodromic system
Lubrication Force-fed with gear pump
Cooling system Water
Injection Weber electronic fuel injection
Maximum power
128 HP at 11,500 rpm
Top speed
Over 280 Km/h
TRANSMISSION
Transmission Six speed
Primary drive By gear
Final drive
By chain
Clutch
Clutch multi-plate, dry
CHASSIS
Frame
Tubular trestle frame
Front suspension
Hydraulic fork
Rear suspension
Single shock absorber, progressive-type
Front brake
Twin-disc Ø 320 mm
Rear brake
Single-disc Ø 240 mm
Front tyre
12/60 VR17
Rear tyre
12/67 VR17
Seat height
760 mm
Weight (dry)
148 kg
Constant improvements made it the premier 4-stroke bike of its time, demonstrating not just the styling of the Ducati brand, but its tremendous technical expertise as well.
The 851 S, an improvement on the original, became one of the most desirable bikes on the road.
Technical specification
ENGINE
Type 4-stroke, 90-degree L-twin-cylinder
Bore and Stroke 92x64 mm
Compression ratio
11,6:1
Total displacement 851 cc
Timing system
Double camshaft, 4 valves, desmodromic system
Lubrication Force-fed with gear pump
Cooling system Water
Injection Weber electronic fuel injection
Maximum power
128 HP at 11,500 rpm
Top speed
Over 280 Km/h
TRANSMISSION
Transmission Six speed
Primary drive By gear
Final drive
By chain
Clutch
Clutch multi-plate, dry
CHASSIS
Frame
Tubular trestle frame
Front suspension
Hydraulic fork
Rear suspension
Single shock absorber, progressive-type
Front brake
Twin-disc Ø 320 mm
Rear brake
Single-disc Ø 240 mm
Front tyre
12/60 VR17
Rear tyre
12/67 VR17
Seat height
760 mm
Weight (dry)
148 kg
Δεν έχετε τα απαραίτητα δικαιώματα για να δείτε τα συνημμένα αρχεία σε αυτή τη δημοσίευση.
Ducatisti πλέον στην ψυχή,μεσοπρόθεσμα και στο σώμα ...
- ducatisti 21
- Born Ducatista
- Δημοσιεύσεις: 2850
- Εγγραφή: Παρ 28 Νοέμ 2008, 00:10
- Gender: Male
- Other: Suzuki 749
- Τοποθεσία: ΛΟΥΤΡΑΚΙ !!
Re: Ducati 851
The Ducati 851 is a motorcycle produced by Ducati, with liquid cooling and four valve heads, released to the public in 1987. Development had lagged with the continued use of two valve engines, but new funds enabled a technological move forward Ducati needed at the time.[1][2]
After buying Ducati, Cagiva invested in the development of another V-twin, but with liquid cooling, and four-valve desmodromic heads. Massimo Bordi had designed a 4V Desmo in 1973 for his thesis at the University of Bologna, and with Cagiva in 1985, saw his updated ideas come into production as the Desmoquattro.
Based on the Pantah motor, but with liquid cooling, fuel injection, and desmodromic four valve heads (with an included valve angle of 40°), the 851 made Ducati once again competitive in motorcycle racing.
The original Desmo Quattro was an experimental 748 cc 4 valve racer (seen at the Bol d'Or in 1986) and used 750 F1 Pantah crankcases. Bordi collaborated with Cosworth to develop the heads, but in the time they had, they were only able to reduce the included valve angle of the desmodromic engine to 40°, while less than 30° was possible with valve springs. Ducati stuck with the desmodromics.[3]
The subsequent 851 road bike had stronger crankcases, while the heads and valves remained the same; designed to fit above the 88 mm bore of a 748 cc version.
The 1987 – 1988 Ducati 851 Strada used the signature steel tube trellis frame, adorned with Marvic wheels, Brembo brakes and Marzocchi suspension. That first release was criticised for its handling, so the front wheel was changed from a 16-inch to a 17-inch (41 to 43 cm) wheel. In addition, upgraded suspension components were fitted.
In 1992 the bore was enlarged, thus creating the Ducati 888.[4]
Three 1992 Ducati Superbike models were available: the 851 Strada (851 cc), the 888 SP4 (888 cc) and the 888 SP4S (888 cc).
After buying Ducati, Cagiva invested in the development of another V-twin, but with liquid cooling, and four-valve desmodromic heads. Massimo Bordi had designed a 4V Desmo in 1973 for his thesis at the University of Bologna, and with Cagiva in 1985, saw his updated ideas come into production as the Desmoquattro.
Based on the Pantah motor, but with liquid cooling, fuel injection, and desmodromic four valve heads (with an included valve angle of 40°), the 851 made Ducati once again competitive in motorcycle racing.
The original Desmo Quattro was an experimental 748 cc 4 valve racer (seen at the Bol d'Or in 1986) and used 750 F1 Pantah crankcases. Bordi collaborated with Cosworth to develop the heads, but in the time they had, they were only able to reduce the included valve angle of the desmodromic engine to 40°, while less than 30° was possible with valve springs. Ducati stuck with the desmodromics.[3]
The subsequent 851 road bike had stronger crankcases, while the heads and valves remained the same; designed to fit above the 88 mm bore of a 748 cc version.
The 1987 – 1988 Ducati 851 Strada used the signature steel tube trellis frame, adorned with Marvic wheels, Brembo brakes and Marzocchi suspension. That first release was criticised for its handling, so the front wheel was changed from a 16-inch to a 17-inch (41 to 43 cm) wheel. In addition, upgraded suspension components were fitted.
In 1992 the bore was enlarged, thus creating the Ducati 888.[4]
Three 1992 Ducati Superbike models were available: the 851 Strada (851 cc), the 888 SP4 (888 cc) and the 888 SP4S (888 cc).
Ducatisti πλέον στην ψυχή,μεσοπρόθεσμα και στο σώμα ...
- ducatisti 21
- Born Ducatista
- Δημοσιεύσεις: 2850
- Εγγραφή: Παρ 28 Νοέμ 2008, 00:10
- Gender: Male
- Other: Suzuki 749
- Τοποθεσία: ΛΟΥΤΡΑΚΙ !!
Re: Ducati 851
Επίσης το καβαλήσανε αναβάτες με πρώτο τον Marco Lucchinelli και αργότερα τον Raymond Roche οπου κέρδισε και το παγκόσμιο πρωτάθλημα SBK 1990 . Το έτρεξε και o foggy το 1992 .
http://www.youtube.com/watch?v=CwBjASZ4R94" onclick="window.open(this.href);return false;
http://www.youtube.com/watch?v=CwBjASZ4R94" onclick="window.open(this.href);return false;
Τελευταία επεξεργασία από το μέλος ENGAKATS την Τρί 16 Σεπ 2014, 11:52, έχει επεξεργασθεί 1 φορά συνολικά.
Λόγος: [youtube]...
Λόγος: [youtube]...
Ducatisti πλέον στην ψυχή,μεσοπρόθεσμα και στο σώμα ...
- P.lagojohn
- Grown Ducatista
- Δημοσιεύσεις: 3488
- Εγγραφή: Παρ 11 Σεπ 2009, 07:12
- Gender: Male
- Bike: Monster S2
- Other: 996s
- Τοποθεσία: ΚΟΡΙΝΘΙΑΡΑ !!!!!
Re: Ducati 851
Η κατι επαθες στις Μελωδικες, η πρεπει να κοψεις την παρεα με τον takis .... Εχεις παιδι να μεγαλωσεις.
Α !!!..............
Και να παρεις Ducati ..... again !!!
Α !!!..............
Και να παρεις Ducati ..... again !!!
- KRS
- Born Ducatista
- Δημοσιεύσεις: 2587
- Εγγραφή: Κυρ 05 Απρ 2009, 21:17
- Gender: Male
- Τοποθεσία: KAΛΑΜΑΤΑ
Re: Ducati 851
Κόκκινη διαχρονική ομορφιά, κλασικότητα και μάχιμη ακόμα και σήμερα
To '92 o Doug Polen πήρε με το 888 το WSBK με αντιπάλους τα "διαμαντάκια" της Βig-H.
Ο Foggy βύζαινε ακόμα (έχοντας τρέξει ΙΟΜ, βέβαια)..
To '92 o Doug Polen πήρε με το 888 το WSBK με αντιπάλους τα "διαμαντάκια" της Βig-H.
Ο Foggy βύζαινε ακόμα (έχοντας τρέξει ΙΟΜ, βέβαια)..
-ΧΡΗΣΤΟΣ-
Οι αντρες οδηγανε κατω απο την τιμονοπλακα !!!!!
S.T.R
scuadra tryferoudia racing
Οι αντρες οδηγανε κατω απο την τιμονοπλακα !!!!!
S.T.R
scuadra tryferoudia racing
- ducatisti 21
- Born Ducatista
- Δημοσιεύσεις: 2850
- Εγγραφή: Παρ 28 Νοέμ 2008, 00:10
- Gender: Male
- Other: Suzuki 749
- Τοποθεσία: ΛΟΥΤΡΑΚΙ !!
Re: Ducati 851
Μα ειναι δυνατόν να μην υπάρχει στις Μελωδικές ένα 851 ??!!!panosM900 έγραψε:Η κατι επαθες στις Μελωδικες, η πρεπει να κοψεις την παρεα με τον takis .... Εχεις παιδι να μεγαλωσεις.
Α !!!..............
Και να παρεις Ducati ..... again !!!
Τόσες καινοτομίες εφάρμοσε.
Ducatisti πλέον στην ψυχή,μεσοπρόθεσμα και στο σώμα ...
- takis
- Almost Ducatista
- Δημοσιεύσεις: 1337
- Εγγραφή: Σάβ 18 Απρ 2009, 08:49
- Gender: Male
- Bike: Streetfighter V2
- Other: Pantah 600
- Τοποθεσία: Κορινθια
Re: Ducati 851
Στον επόμενο καφε θα σου φέρω ένα 888 SP4 (μήπως δεν σου κάνει γιατί είναι μεταγενέστερο?)
Λ@μόγιο πλακοτζών τράβαγες συνέχεια φώτος ( η όχι?) . Τι έγιναν ?
Λ@μόγιο πλακοτζών τράβαγες συνέχεια φώτος ( η όχι?) . Τι έγιναν ?
- ducatisti 21
- Born Ducatista
- Δημοσιεύσεις: 2850
- Εγγραφή: Παρ 28 Νοέμ 2008, 00:10
- Gender: Male
- Other: Suzuki 749
- Τοποθεσία: ΛΟΥΤΡΑΚΙ !!
Re: Ducati 851
Μου κάνει !!!!!!!!takis έγραψε:Στον επόμενο καφε θα σου φέρω ένα 888 SP4 (μήπως δεν σου κάνει γιατί είναι μεταγενέστερο?)
Λ@μόγιο πλακοτζών τράβαγες συνέχεια φώτος ( η όχι?) . Τι έγιναν ?
Ducatisti πλέον στην ψυχή,μεσοπρόθεσμα και στο σώμα ...
- πυξιδας990
- R U a Ducatista?
- Δημοσιεύσεις: 8641
- Εγγραφή: Τρί 10 Απρ 2012, 19:58
- Gender: Male
- Other: ΚΤΜ 990 ADV ORANGE
- Τοποθεσία: ΛΕΩΝΙΔΙΟ ΤΣΑΚΩΝΙΑΣ
Re: Ducati 851
Και αυτό Ρόδο θα το στείλει τάκη
δεν φευγουμε εμεις-να φυγουν αυτοι
βορρας-νοτος,βαλτε βενζινα..
http://www.mybike.gr" onclick="window.open(this.href);return false;
http://www.advrider.gr" onclick="window.open(this.href);return false;
https://www.facebook.com/groups/340966959385723/" onclick="window.open(this.href);return false;
https://www.facebook.com/groups/1535032233422647/" onclick="window.open(this.href);return false;
βορρας-νοτος,βαλτε βενζινα..
http://www.mybike.gr" onclick="window.open(this.href);return false;
http://www.advrider.gr" onclick="window.open(this.href);return false;
https://www.facebook.com/groups/340966959385723/" onclick="window.open(this.href);return false;
https://www.facebook.com/groups/1535032233422647/" onclick="window.open(this.href);return false;
- panosduc
- Born Ducatista
- Δημοσιεύσεις: 2478
- Εγγραφή: Τετ 10 Αύγ 2011, 13:46
- Gender: Male
- Other: Toro
- Τοποθεσία: Ανω-Βουλα/Auckland-New Zealand
- P.lagojohn
- Grown Ducatista
- Δημοσιεύσεις: 3488
- Εγγραφή: Παρ 11 Σεπ 2009, 07:12
- Gender: Male
- Bike: Monster S2
- Other: 996s
- Τοποθεσία: ΚΟΡΙΝΘΙΑΡΑ !!!!!
Re: Ducati 851
takis έγραψε:Στον επόμενο καφε θα σου φέρω ένα 888 SP4 (μήπως δεν σου κάνει γιατί είναι μεταγενέστερο?)
Λ@μόγιο πλακοτζών τράβαγες συνέχεια φώτος ( η όχι?) . Τι έγιναν ?
Φωτος οκ ....
Το ειπαμε για το 888 ... καφε και φωτογραφιες !
- daculas367
- Grown Ducatista
- Δημοσιεύσεις: 3513
- Εγγραφή: Παρ 26 Σεπ 2008, 17:37
- Gender: Male
- Bike: Monster 900
Re: Ducati 851
Oχι να το παινευτώ, αλλά είμαι ο πρώτος που έβαλε μπροστά το συγκεκριμένο και φυσικά είχα και την πρώτη βόλτα. Το φιλοξένησα και λίγες μέρες δίπλα στο τέρας μου
- P.lagojohn
- Grown Ducatista
- Δημοσιεύσεις: 3488
- Εγγραφή: Παρ 11 Σεπ 2009, 07:12
- Gender: Male
- Bike: Monster S2
- Other: 996s
- Τοποθεσία: ΚΟΡΙΝΘΙΑΡΑ !!!!!
- πυξιδας990
- R U a Ducatista?
- Δημοσιεύσεις: 8641
- Εγγραφή: Τρί 10 Απρ 2012, 19:58
- Gender: Male
- Other: ΚΤΜ 990 ADV ORANGE
- Τοποθεσία: ΛΕΩΝΙΔΙΟ ΤΣΑΚΩΝΙΑΣ
Re: Ducati 851
Διαβάζω το τέστ που είχε κάνει ο Παπανδρέου στο motosport και λέει για μάπα φρένα
δεν φευγουμε εμεις-να φυγουν αυτοι
βορρας-νοτος,βαλτε βενζινα..
http://www.mybike.gr" onclick="window.open(this.href);return false;
http://www.advrider.gr" onclick="window.open(this.href);return false;
https://www.facebook.com/groups/340966959385723/" onclick="window.open(this.href);return false;
https://www.facebook.com/groups/1535032233422647/" onclick="window.open(this.href);return false;
βορρας-νοτος,βαλτε βενζινα..
http://www.mybike.gr" onclick="window.open(this.href);return false;
http://www.advrider.gr" onclick="window.open(this.href);return false;
https://www.facebook.com/groups/340966959385723/" onclick="window.open(this.href);return false;
https://www.facebook.com/groups/1535032233422647/" onclick="window.open(this.href);return false;