Yes, it is possible to shift gears on a motorcycle without using the clutch, a technique commonly known as "clutchless shifting" or "upshifting without the clutch." However, it is important to note that clutchless shifting should be done carefully and skillfully to avoid potential damage to the transmission or excessive wear on the gears.
Here's a general procedure for clutchless shifting on a motorcycle:
Accelerate: Increase the throttle to match the engine speed with the desired higher gear.
Relax the throttle: Slightly roll off the throttle to unload the transmission and reduce the load on the gears.
Apply upward pressure on the shift lever: While maintaining a steady throttle, use your foot to apply upward pressure on the shift lever to engage the next higher gear. This needs to be done smoothly and with the right timing.
Control the throttle: After shifting, smoothly roll back on the throttle to match the new gear and continue accelerating.
It's important to note that clutchless shifting is generally easier and smoother when upshifting to higher gears rather than downshifting. Additionally, not all motorcycles are designed or equipped for clutchless shifting, so it's advisable to consult your motorcycle's owner manual or seek guidance from experienced riders familiar with your specific model.
While clutchless shifting can be useful in certain situations, such as during quick acceleration or racing, it's still generally recommended to use the clutch for smoother gear engagement, reduced stress on the transmission, and improved control over the bike.