New 2022 KTM 450 SMR Dual Sport Motorcycle

2022 KTM 450 SMR,

The KTM 450 SMR is a pure expression of the READY TO RACE motto coming straight from the dealer floor with a premium setting of performance that will cause throttle hands to tremble. For 2022, it is heavily based on the championship winning KTM 450 SX-F that is the industry benchmark. The KTM 450 SMR features an extremely compact, single overhead camshaft engine that produces its power in the most effective way possible. The bike is fitted with premium components all-over, making it the most complete and most competitive model in the Supermoto racing segment. In brief, the KTM 450 SMR is the ultimate Supermoto racer!

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Engine & Exhaust

• Engine: When maximum power is needed, there is no alternative to the stunning engine of the KTM 450 SMR. It's performance has been demonstrated in the world's toughest competitions such as the AMA 450 Supercross World Championship and the MXGP World Championship. The SOHC power plant is the perfect example of the advanced engineering techniques offering a peak power at an overall weight of just 27.3 kg. Mass-centralisation is key in the engine design, enabling chassis engineers to position the engine closer to the centre of gravity for great handling and manoeuvrability.
• Cylinder Head: The KTM 450 SMR is fitted with a lightweight, compact SOHC (single overhead camshaft) cylinder head. The design focusses on mass centralization, contributing to overall handling excellence. The overhead camshaft has a friction-optimized surface and valve timing that delivers impressive responsiveness. The four ultra-lightweight titanium valves (intake 40 mm, exhaust 33 mm) are activated via extremely rigid rocker arms. The rockers on intake side are DLC coated, allowing for impressive engine speeds up to 11,500 rpm. Low-friction chain guides further support the high RPM levels. The innovative head configuration guarantees the most efficient delivery of the unrivalled power, keeping a strong edge over the competition.
• Crankshaft: The inertia produced by the crankshaft is carefully calculated to deliver optimal traction and ride-ability from the powerful 450cc plant. The crankshaft is specifically positioned to harness the rotating mass in the ideal centre of gravity resulting in a lightweight and agile handling feel. A plain big end bearing comprising of two force-fitted bearing shells ensure maximum reliability and durability, guaranteeing long service intervals of 100 hours.