{{More citations needed|date=December 2024}} {{Infobox Motorcycle | name = Ducati 749 <br /> Ducati 749S <br /> Ducati 749R <br /> Ducati 749 Dark | image = Ducati749.jpg | manufacturer = Ducati | production = 2003–2007 | predecessor = Ducati 748 | successor = Ducati 848 | class = Sport bike | engine = {{Convert|748|cc|cuin|1|abbr=on}} (S, Dark) {{Convert|749|cc|cuin|1|abbr=on}} (R) desmodromic 8 valve liquid-cooled 90° V-twin |power = {{convert|79.4-86.5|kW|bhp PS|1}} @ 10,000 rpm |bore_stroke ={{Convert|90|×|58.8|mm|abbr=on}} (749, Dark, S)<br>{{Convert|94|×|54|mm|abbr=on}} (R) |compression = 11.7:1 (749)<br>12.3:1 (S)<br>12.7:1 (R) | transmission = Six speed manual, dry multiplate clutch, chain final drive | frame = Tubular steel trellis | rake_trail = 23.5° or 24.5 (749S) | brakes = Front: Twin {{convert|320|mm|abbr=on}} semi-floating discs, four-piston caliper<br>Rear: 240 mm disc, two-piston caliper | wheelbase = {{convert|1,420|mm|in|1|abbr=on}} | width ={{convert|730|mm|in|1|abbr=on}} | seat_height = {{convert|780|mm|1|abbr=on}} | dry_weight = {{convert|199|kg|abbr=on}}<ref>{{Cite web |title=Ducati 749 |url=https://www.motorcyclespecs.co.za/model/ducati/ducati_749%2003.htm |access-date=2025-02-25 |website=www.motorcyclespecs.co.za}}</ref> | fuel_capacity = {{convert|15.5|L|abbr=on}}<br>{{convert|18.3|L|abbr=on}} (749R) | tires = 120/70 ZR 17 front;<br>180/55 ZR 17 rear | related = Ducati 999 |torque={{convert|60-62.2|lbft|Nm|1}} @ 8,250 rpm|length={{convert|2095|mm|in|1|abbr=on}}}}
The '''Ducati 749''' is a 90° V-twin Desmodromic valve actuated engine sport bike built by Ducati Motor Holding between 2003 and 2007.<ref>{{Cite web |title=Ducati 749 (2003-2007) Review {{!}} Speed, Specs & Prices |url=https://www.motorcyclenews.com:443/bike-reviews/ducati/749/2003/ |access-date=2024-12-31 |website=www.motorcyclenews.com |language=en}}</ref> Designed by Pierre Terblanche, the 749 was available as the '''749''', '''749 Dark''', '''749S''', and '''749R'''. It shared many of its parts with the 999, with the exception of a slightly smaller 180/55 profile rear tire, smaller cylinders, and different cylinder heads, giving it a smaller displacement of 748 cc. This smaller engine is higher revving and produces a lower peak horsepower than the larger engine used in the 999. thumb|Ducati 749S The 749S model, like the 999, incorporates features rarely found on production motorcycles, including adjustable rake (23.5° or 24.5°) and five-position adjustable rearset mounts.
A limited number of the 749 were manufactured as a race version — the 749R — each with their production number stamped on the triple clamp – and initially cost almost twice the original 749 base model. This race model was lighter, had a shorter stroke, increased bore and larger valves which allowed it to run more efficiently at higher RPM, and hence, produced more torque and power than the 749/S models. The 749R also came with a larger fuel tank ({{convert|18.3|L|abbr=on|disp=or}}); slipper clutch; Öhlins forks, shock and steering damper; racing cams; titanium valves, valve guides, and connecting rods; magnesium head covers, and carbon fiber belt covers. Its 2004 model had carbon fiber fairings.
The 749 was replaced by the Ducati 848 for the 2008 model year.
==Specifications==
===Chassis=== * Front suspension: Showa 43 mm upside-down fully adjustable fork * Front wheel travel: 125 mm (4.9 in) * Front wheel: Y-shaped 5-spoke light alloy 3.50 x 17 * Rear suspension: Progressive linkage with fully adjustable Sachs monoshock * Rear wheel travel: 128 mm (5.0 in) * Rear wheel: Y-shaped 5-spoke light alloy 5.50 x 17 * Instruments: Speedometer, tachometer, high beam indicator, turn signals, oil pressure warning light, low fuel warning light, neutral light, water temperature, outside temperature gauge, fuel consumption, battery voltage, immobilizer system * Versions: Biposto & Monoposto
===Transmission=== * Gearbox: 6 speed * Ratios: 1st 37/15, 2nd 30/17, 3rd 28/20, 4th 26/22, 5th 24/23, 6th 23/24 * Primary drive: Straight cut gears; ratio 1.84 * Final drive: Chain; Front sprocket 14; Rear sprocket 39 * Clutch: Dry multiplate with hydraulic control
==References== {{reflist}}
==External links== {{commons category}} * [http://www.colly.tv/ducati-749-review Ducati 749 Review] * [http://www.ducati.com/bikes/superbike/749/2006/tech_spec.do Ducati 749 technical specifications] * [http://www.ducati.com/bikes/superbike/749s/2006/tech_spec.do Ducati 749S technical specifications] * [http://www.ducati.com/bikes/superbike/749r/2006/tech_spec.do Ducati 749R technical specifications]
{{Ducati}}
749 Category:Sport bikes Category:Motorcycles introduced in 2003 Category:Motorcycles designed by Pierre Terblanche Category:Motorcycles powered by V engines