BMW S 1000 RR

Posted by Motor Plus on Wednesday, December 7, 2011

Overview of technical highlights:
 
• Best-in-class performance and supreme riding dynamics in the supersports segment.


• Engine output 142 kW (193 hp) at 13,000 rpm, peak torque 112 Nm (82.5 lb-ft) at 9,750 rpm.


• Weighing 206.5 kg (455.3lb) in road trim and with a full tank, this is the lightest supersports in the 1000-cc class with ABS.


• Best power-to-weight ratio in this class of just 1.05 and, respectively, 1.06 kg (2.31 and, respectively, 2.34 lb) per horsepower without/with Race ABS.


• Optional Race ABS for outstanding brake performance and safety. Weight of the entire system just 2.5 kg (5.51 lb), while other systems of a similar kind weigh up to 10 kg.


• Optional DTC Dynamic Traction Control in conjunction with Race ABS for optimum performance and maximum active safety when accelerating.


• Only supersports machine with Race ABS and DTC Dynamic Traction Control.


• Various riding modes available at the touch of a button for wet surfaces, regular road requirements, race tracks with sports tyres and race tracks with slicks.


• All-round set-up, coordination and balance of Race ABS, DTC Dynamic Traction Control and engine management for all four riding modes.


• High-speed, extra-sturdy valve drive with individual cam followers and titanium valves following the example of BMW ’s Formula 1 engines.


• Innovative exhaust system with a small and short rear-end muffl er, pre-silencer and electronically controlled interference pipe fl aps as well as a fully controlled exhaust gas manifold and two fully controlled three-way catalytic converters.


• Optimum gas dosage combined with maximum functional reliability ensured by E-gas (ride-by-wire), incorporating two bowden cables (opening and closing cable) leading to the throttle butterfl y adjuster.


• Fulfilment of all environmental standards with the potential to meet future emission requirements ensured by two fully controlled catalytic converters and digital motor electronics.


• Damper elements with a wide range of adjustment on the spring base, the inbound and rebound stroke, as well as the greatest damping reserves, particularly for racing.


• New, clearly defi ned, simple and straightforward options to adjust the suspension and running gear.


• Aluminium tank unique in this segment for further reduction of overall weight.


• Supreme handling combined with best-in-class high speed and braking stability.


• Multi-functional instrument cluster with racing features such as a laptimer. The rider is able to set all functions directly from the ends of the handlebar.


• New generation of switches with optimised ergonomics.


• Supreme aerodynamics and sporting ergonomics ideal for both the tall and short rider.


• Optional HP Gearshift Assistant for shifting up without operating the clutch and without the slightest interruption of torque and pulling power.


• Wide range of equipment, special features and options tailored to the S 1000 RR and naturally offering full BMW quality.


The new features at a glance
  • Optimised torque curve for improved ridability.
  • Expansion from two to three performance curves (one each for Rain and Sport modes and an additional one for Race and Slick modes); Rain mode now 120 kW (163 hp).
  • Reconfigured throttle for enhanced response (particularly gentle and sensitive acceleration in Rain mode, and immediately direct and spontaneous response in Sport, Race, and Slick modes).
  • Reduced twisting force and tighter twistgrip angle.
  • Smaller secondary ratio for boosted thrust.
  • Refined tuning between Race ABS and Dynamic Traction Control (DTC).
  • Enlarged cross sectional area of the intake air guide through the steering head for greater air flow efficiency.
  • Better handling, steering accuracy, and feedback.
  • Revised spring elements for an even wider range of damping forces.
  • Suspension geometry modified with new values for the steering head angle, offset, position of the swing arm pivot, fork projection, and spring strut length.
  • New mechanical steering damper adjustable over ten levels.
  • Forged and milled fork bridge in a new design and with a smaller offset.
  • Revised design with a leaner tail section, redesigned side panels, centre airbox cover with side aperture grilles, and winglets.
  • For new colour variants: plain Racing Red with Alpine white, Bluefire, Sapphire black metallic, BMW Motorrad Motorsport colours.
  •  Revised RR logo.
  • New heel plates and leaner stabilisers on the passenger footrests.
  • Redesigned LCD engine speed display for better readability and with five dimming levels.
  • Instrument cluster with the new functions “Best lap in progress” and “Speedwarning”; deactivation of “Lamp” fault message when headlamp or number plate carrier removed.
  • Catalytic converters relocated, so no heat shield necessary.
  • Expansion to the optional extras and special equipment ex works.

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