underbone
Sign in to savethumb|upright=1.35|Plastic panels and covers are widely used on modern underbones e.g. Modenas Kriss series|Modenas Kriss 2. thumb|MCX Raptor, an underbone from the Philippines. thumb|Honda Winner, an underbone with 150 cc engine displacement. An underbone is a type of motorcycle that uses structural tube framing with an overlay of plastic or non-structural body panels and contrasts with monocoque or unibody designs where pressed steel serves both as the vehicle's structure and bodywork. Outside Asia, the term underbone is commonly misunderstood to refer to any lightweight motorcycle that use
Article
8 sectionsContents
- Design
- Origins
- Other names and derivations
- Storage
- Manufacturers
- Culture
- Racing
- References
thumb|upright=1.35|Plastic panels and covers are widely used on modern underbones e.g. Modenas Kriss series|Modenas Kriss 2. thumb|MCX Raptor, an underbone from the Philippines. thumb|Honda Winner, an underbone with 150 cc engine displacement. An underbone is a type of motorcycle that uses structural tube framing with an overlay of plastic or non-structural body panels and contrasts with monocoque or unibody designs where pressed steel serves both as the vehicle's structure and bodywork. Outside Asia, the term underbone is commonly misunderstood to refer to any lightweight motorcycle that uses the construction type, known colloquially as step-throughs, mopeds or scooters.
An underbone motorcycle may share its fuel tank position and tube framing, along with fitted bodywork and splash guards with a scooter while the wheel dimensions, engine layouts, and power transmission are similar with conventional motorcycles.