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NEW 2011 DUCATI 848 EVO STEALTH PERFORMANCE UPGRADE

By • Jul 28th, 2010 • Category: Vehicles

NEW 2011 DUCATI 848 EVO STEALTH

 

The new 2011 Ducati 848 EVO is presented at the Laguna Seca MotoGP. The 848 EVO 2011 is in matt black and red color represents the latest evolution of the series 848 on all fields, from engine to chassis, through the braking system, performance has increased, and the Testastretta has been updated indicates a track bike which should have 140hp, new fuel injection and electronics systems, monobloc Brembo callipers and new steering dampers while using the Testastretta Evo engine. The 168kg  mass lighter than the sorellona 1198, then we can imagine a more effective braking.

NEW 2011 DUCATI 848 EVO STEALTH  PERFORMANCE UPGRADE

NEW 2011 DUCATI 848 EVO STEALTH  PERFORMANCE UPGRADE

Going into detail for the 2011 ducati 848 evo specs, the item most requested technical assistance from the Bolognese was the Testastretta engine that has given so much to motorcycling, and in recent years evolved constantly trying to stay ahead of the 4 cylinders same category. Let us assume that these small changes, there are beautiful: classic Desmodromics liquid-cooled L-twin that delivers 140cv (103kW) at 10,500 rpm and 72.3lb-ft torque (10kgm) at 9,750 rpm.

The bore x stroke is 94mm x 61.2 mm, the cylinders ‘breathe’ each with 4 valves fed by the intake totally redesigned elliptical throttle bodies and racing-style, now anabolization to switch between equivalent diameter of 56mm to 60mm . The piston crown and combustion chamber have been redesigned to optimize combustion efficiency and increase the compression ratio, which rose from 12:1 to 13.2:1, to the benefit of power, while new camshafts, redesigned to enhance performance, provide riser valve 13mm compared to the previous 11.5 mm and longer intake phase by 253 ° to 257 °.

To work to the best mechanical parts, the engine has been equipped with electronic fuel injection and ignition, plus an exhaust system engineered with a lightweight configuration 2-1-2 with catalytic converter and lambda probe, now extended to two to ensure a mapping Food and accurate compliance with Euro 3. The exhaust system is complemented by exclusive Ducati dual under-seat silencers, delivering that unmistakable voice of the Desmo, unfortunately more and more suffocated by the latest laws.

Chicca not be neglected, the DDA, or Ducati Data Analyser, which is supplied as an optional purchase of the Ducati Performance 848EVO, and is nothing but a telemetry system to be connected to the bike and monitored via PC using its software.

Normally available only on race bikes, the DDA allows you to record many channels of data including throttle opening, vehicle speed, engine speed, engine temperature, distance traveled, laps and lap times. The system also uses the automatic calculation of engine speed and vehicle speed to display gear selection as an additional data channel. After a ride or track session, you can now download PC up to 4MB of data to compare and analyze in detail the performance of rider and bike.

Needless to walk around again, as the twins do well at Ducati does not make them any, and continuation of tradition do not seem to want to give more this split, despite the multi-cylinders are becoming increasingly popular internationally. Even for this Ducati improves the efficiency of its engines and its after-sales, extending service intervals to 12,000 km.

Obviously, if the new Stealth Dark color, with black frame and looking for blacks, it inspires you, you can opt for the classic red with red frame and wheels blacks. Available from late July and wonderful this weekend at Laguna Seca during the MotoGP U.S. Grand Prix

-motoblog

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