Rock Band 2 vs Guitar Hero World Tour

Ducati's US$70,000 Desmosedici RR MotoGP replica for the road

from Motorcycles (363 articles)

A-
A+

Page: 1 2 3 4

Ducati's US$70,000 Desmosedici RR MotoGP replica for the road

Click image to enlarge

Image Gallery ( 46 images )

The Ducati Desmosedici RR features advanced technology and aerodynamics that are derived from the GP6 currently being raced in the 2006 MotoGP World Championship.

The engine of the Desmosedici RR accurately reflects that of the MotoGP bike: Ducati’s traditional desmodromic distribution, guaranteeing precise valve control up to the highest revs, is perfectly matched to the 989 cc four-cylinder ‘L’ layout, with four titanium valves per cylinder, in asymmetrical Twin Pulse configuration, producing a masterwork of precision engineering.

The double overhead cams are gear driven, a sophisticated and reliable solution that enables precise valve timing in all conditions. This authentic copy of the Grand Prix engine is completed by a six-speed transmission, which retains its ‘racing’ characteristic by being cassette type, and a hydraulically actuated dry multi-plate slipper clutch. The aim of producing a light but robust engine has led not only to an unrivalled quality component design but also the use of exclusive racing-derived materials: sand-cast, aluminium crankcase and cylinder heads, titanium connecting rods and valves, sand-cast magnesium engine covers.

Four 50 mm Magneti Marelli throttle bodies are present, with 12-hole ‘microjet’ injectors. For sophisticated management of the powerful four-cylinder engine a Magneti Marelli 5SM ECU and high-speed CAN line electronics have been used.

An all-time ‘first’ comes with the use of a ‘4 into 2 into 1’ exhaust, with “vertical exit” silencer, hidden in the tail cover.

These are all benchmark performance features for a MotoGP replica bike, which is capable of delivering more than 200 hp of power with the 102 dB racing silencer and dedicated CPU race kit. Amazingly the Desmosedici RR with its catalytic oxygen sensor exhaust, homologated for road use, fully complies with Euro3 emissions regulations.

Chassis

The engine clearly represents the beating heart of this fantastic motorcycle, but the technological advancements also extend to the chassis: a signature tubular trellis hybrid frame, refined components, and a superb carbon fibre body. This is a motorcycle that is destined for an expert rider, someone who is always looking for extreme sporting performance, as well as being an exclusive, esoteric, reliable product that is more than capable of track racing.

...continued

Page: 1 2 3 4

Give gizmag a thumbs up on StumbleUpon
Submit to Reddit Submit to Delicious Submit to Technorati Submit to Facebook
gizmag RSS Feed RSS Feed gizmag Email Newsletter Email Newsletter
Check out Gizmag's coverage of the Consumer Electronics Show in Las Vegas

Recent popular articles in Motorcycles