Patent ID: 7422084
Filing Date: 2008-09-09
Classification: B62K

Abstract:
1. A motorcycle comprising: a vehicle body frame; a rear wheel; a unit-swing type rear wheel driving power unit, including an engine, disposed on one side of the rear wheel in a width direction of the vehicle body frame and having a swing fulcrum in front of an axle of the rear wheel in the vehicle body frame, wherein the rear wheel driving power unit is disposed on the vehicle body frame such that the rear wheel driving power unit can swing about the swing fulcrum; and a right and left pair of rear suspension units disposed on both right and left sides of the rear wheel, wherein the right and left pair of rear suspension units include a first rear suspension unit positioned on a same side as the power unit, and a second rear suspension unit positioned opposite the first rear suspension unit relative to the rear wheel, and wherein an installation height of the second rear suspension unit is higher than an installation height of the first rear suspension unit.