SM 450 R
2003 Husqvarna SM 450 R Technical Analysis & Specification Breakdown
At the heart of the 2003 Husqvarna SM 450 R super motard motorcycle, Husqvarna pairs a 449 cc (27.4 cu in) single cylinder, four-stroke architecture with road-focused gearing.
On the scales, the SM 450 R measures 123.9 kg (273 lbs) dry. Rider ergonomics and chassis geometry center around a 910 mm (35.8 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,495 mm (58.9 in) wheelbase engineered for balanced agility and highway composure. The 11.7-liter (3.1 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Husqvarna archive, this model family spans 3 indexed model years from 2003 to 2007, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
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