A first main frame segment (62) extends rearwardly from a head pipe (4), a second main frame segment (64) pivotally supports a swingarm (12), and an engine casing EC is disposed between the head pipe (4) and the swingarm (12). The engine casing EC includes a crankcase section (28), a cylinder part (30), a cylinder head part (32) and a transmission casing section (34). The first main frame segment (64) includes a first mount portion (56), which is connected with a front portion of the cylinder part (30), and a second mount portion (58) which is connected with a rear portion of the cylinder head part (32). The second main frame segment (64) includes a third mount portion (60) which is connected with a rear portion of the transmission casing section (34).
Engine support structure in motorcycle
Motorlagerstruktur in einem Motorrad
Structure de support de moteur dans une motocyclette
20.05.2015
Patent
Elektronische Ressource
Englisch
Efficient cooling structure of motorcycle engine and motorcycle
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