Whether you’re cranking the throttle, hitting the pedals or both, a shift of gears provides easier climbs or declines in grade, with less of a toll on the bike’s battery.
3
在启动发动机或者换档时,驾驶员必须踩下离合器踏板使变速器与发动机脱离。
To start the engine or shift the gears , the driver has to depress the clutch pedal with the purpose of disengagement the transmission from the engine .