Crf450Rx
2026 Honda Crf450Rx Technical Analysis & Specification Breakdown
Built around Honda's cross - motocross motorcycle platform, the 2026 Honda Crf450Rx features a 450 cc engine configuration. Internal engine geometry specifies a bore and stroke of 96.0mm x 62.1mm with a 13.5:1 compression ratio.
On the scales, the Crf450Rx measures 256 kg (564 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 37 mm (1.5 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 58 mm (2.3 in) wheelbase engineered for quick, flickable steering geometry. The 2.1-liter (0.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Honda archive, this model family spans 10 indexed model years from 2017 to 2026, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
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