A fuel tank (18) disposed between a head pipe (8) and a riders seat (13) is provided, which includes a pair of grooved portion (20) that are positioned on a top surface (19) in symmetrical relation with respect to a longitudinal center plane (C). The pair of the grooved portions (20) are positioned rearwardly of a tank top portion (18t), each so formed as to have a transverse sectional shape that is represented by a smooth curved line. The grooved portions (20) are parallel to the longitudinal center plane (C) or inclined to extend with a distance (W1) therebetween gradually decreasing towards a rear, the distance (W1) being set to be within the range of 0.25 to 0.40 at a front end of each of the grooved portions and within the range of 0.08 to 0.35 at a rear end thereof.
FUEL TANK FOR MOTORCYCLE
KRAFTSTOFFTANK FÜR EIN MOTORRAD
RÉSERVOIR DE CARBURANT POUR VÉHICULE MOTORISÉ
2021-03-31
Patent
Elektronische Ressource
Englisch
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |