Performance and style. No two elements are more important on a sportbike, and the Honda CBR1000RR has them both in spades. Of course, when a bike is bred on the racetracks of the world using DNA gleaned from Honda's MotoGP championship-winning machines, would you expect anything but the best? And the CBR backs it up, packing state-of-the-art features like our available Electronic Combined Anti-lock Braking System (C-ABS) and the revolutionary Honda Electronic Steering Damper (HESD) that leave other literbikes on the trailer. Winning Road Racing World's “2009 1000cc Shootout” merely confirmed the CBR1000RR's supremacy, with 2010 certain to continue its legacy of class-defining power, light weight, handling and looks (checkout the three stunning colors).
- Compact, liquid-cooled DOHC 16-valve 999cc four-stroke inline four-cylinder engine features bore and stroke dimensions of 76mm x 55.1mm.
- Removable cylinder block with Nikasil-coated cylinders.
- Sixteen-valve cylinder head features 30.5mm intake and 24mm exhaust valves with a 12.3:1 compression ratio for efficient combustion and high horsepower.
- Larger titanium intake valves create a lighter valve train and feature double-spring design for optimum performance at high rpm.
- Intake ports use latest shot-peening technology that improves power and torque characteristics.
- Cam-pulser location between the middle cylinders allows a narrower cylinder head and frame.
- Direct shim-under-bucket valve actuation system ensures high-rpm durability and allows 16,000-mile valve maintenance intervals.
- Forged-aluminum thin-domed, high-strength pistons feature molybdenum coating for reduced friction.
- Lightweight nutless connecting rods.
- Iridium-tip spark plugs improve fuel combustion and performance.
- Dual Stage Fuel Injection (DSFI) (see Technology Section).
- 46mm throttle bodies feature Denso injectors with lightweight valving for faster reaction time and 12 holes per injector to optimize mixture atomization, combustion efficiency and power.
- Auto-enriching system is integrated into Programmed Fuel Injection (PGM-FI) module, eliminating the need for a manual choke.
- Idle Air Control Valve (IACV) minimizes torque reaction and smoothes response to small throttle changes through gradual reductions of air and fuel intake when the throttle is opened and closed.
- Ignition Interrupt Control system works with IACV and FI mapping to enhance driveability.
- Smaller and lighter ECU provides two 3-D fuel-injection maps for each cylinder and two 3-D ignition maps for cylinder pairs, creating ideal fuel mixture and spark-advance settings for superb rideability.
- MotoGP-derived twin-tunnel ram-air system allows a high volume of cooler air to the 9.7-liter airbox for linear power delivery and incredible engine performance.
- Butterfly valves inside the ram-air ducts open and close depending on throttle opening and engine rpm for optimum performance.
- Compact, low-mount exhaust system design reduces rear bodywork size and incorporates exhaust valve and catalyst, contributing to significantly improved mass centralization, and reducing roll and yaw inertia.
- High-capacity radiator incorporates twin cooling fans and allows a more compact cowl for reduced drag coefficient.
- Maintenance-free automatic cam-chain tensioner.
- Starter gears located on the right side to produce narrow engine that allows for increased lean angle.
- Patented slipper-clutch design uses a center cam-assist mechanism for easier actuation. Unlike an ordinary slipper clutch where the pressure plate moves from side to side, the Honda clutch moves both the center cam assist and the pressure plate to provide additional slipper effect.
- Nine-plate clutch is compact and tough, featuring durable friction plate material.
- Durable #530 O-ring-sealed drive chain.
