Honda's all-new 2009 CRF450R Motocrosser gets fuel injection

- Large-diameter throttle body (50mm) delivers more power and enhanced performance across the entire range.

- Oil capacity decreased by 0.1 litres to allow for a lighter and more compact engine configuration.

- New HRC settings kit, developed from HRC’s long years of experience in racing technology, provides an easy-to-use programming system with precise data for setting up the machine to meet all race situations. Ignition timing and fuel mapping settings can be uploaded by connecting the motorcycle to a computer and following simple step-by-step instructions. The system radically simplifies the setup process and will make tuning accessible to a broader range of riders.

- New steering damper re-valved for more linear damping with new design front fork.

- New 5th generation frame is manufactured by casting rather than forging of two components, resulting in a weight reduction of 410g and increased lateral and torsional stiffness (4% lateral; 6% torsional) for optional strength and excellent response to rider input.

- New frame shape is slimmer overall with rounded lower parts providing 1mm more ground clearance.

- Revolutionary Ergonomics Design includes a more open and ‘easy’ ride position. Flatter seat to tank area allows the rider to move from front to rear more easily. New profile is also smoother and narrower from radiator shroud to air box to side panel, giving a smoother ride.

- New exhaust header design from the left side of the cylinder head exhaust port achieves optimal pipe length for the new fuel-injected engine. It also enables placement of the titanium muffler 115mm forward compared to the previous model, and contributes to mass centralisation.

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