California DMV Motorcycle Knowledge Test (M1)Motorcycle Controls and Basic ManeuversEasy
To shift from a lower gear to a higher gear (upshift) smoothly on a manual transmission motorcycle, what is the correct sequence of actions?
- AShift up, pull in the clutch, roll off the throttle, then release the clutch and roll on the throttle.
- BRoll on the throttle, shift up, pull in the clutch, then release the clutch.
- CPull in the clutch, roll off the throttle, shift up, then release the clutch and roll on the throttle.
- DPull in the clutch, shift up, roll on the throttle, then release the clutch and roll off the throttle.
Show answer & explanationAnswer & explanation
Correct answer: C. Pull in the clutch, roll off the throttle, shift up, then release the clutch and roll on the throttle.
This sequence ensures the engine RPMs can be matched to the new gear, preventing harsh engagement and promoting smooth acceleration. Rolling off the throttle reduces engine load, allowing for easier gear engagement.
Why the other options are wrong
- A. Shifting before pulling the clutch is incorrect and can damage the transmission or cause a false neutral.
- B. Shifting with the throttle on and clutch still engaged will cause harsh gear engagement and potential damage.
- D. Rolling on the throttle before releasing the clutch in the new gear will cause the engine to over-rev when the clutch is released, leading to a jerky shift.
Upshifting Technique
The coordinated process of changing from a lower gear to a higher gear on a manual motorcycle transmission for smooth acceleration.
- Requires precise coordination of clutch, throttle, and shifter.
- Rolling off throttle unloads the transmission.
- Smooth clutch release prevents jerky movements.
Memory trick: Clutch in, throttle off, shift up, clutch out, throttle on.