Blipping the throttle while downshifting a motorcycle, also known as rev-matching or throttle blipping, is a technique used to match the engine speed to the wheel speed for smooth and seamless downshifts. Here's a step-by-step guide on how to blip the throttle while downshifting:
Prepare for Downshifting: As you approach a corner or need to slow down, anticipate the need for a downshift. Be in the appropriate gear for your current speed.
Apply the Brakes: Before initiating the downshift, start by applying the brakes to slow down the motorcycle. It's crucial to have proper braking control while downshifting.
Pull the Clutch Lever: As you start to decelerate, pull the clutch lever towards you fully. This disengages the transmission from the engine, allowing you to shift gears smoothly.
Downshift: While keeping the clutch lever pulled in, use your left foot to shift down one gear at a time, starting from the highest gear. For example, if you're in 5th gear, shift down to 4th gear, then 3rd gear, and so on.
Blip the Throttle: As you shift down, use your right hand to "blip" or quickly twist the throttle open with a controlled movement. This action increases the engine speed momentarily to match the speed of the lower gear you're shifting into.
Release the Clutch Smoothly: While maintaining the blipped throttle, slowly release the clutch lever to re-engage the transmission. As the clutch engages, the rev-matched engine speed will smoothly match the wheel speed of the lower gear, resulting in a seamless downshift without any jolts or jerks.
Continue Braking and Cornering: Once you've completed the downshift and released the clutch, you can continue applying the brakes to control your speed and navigate the corner if necessary.
Practicing this technique will help you achieve smoother downshifts, minimize drivetrain shock, and maintain better control of the motorcycle during corner entry. It takes practice to master the timing and coordination required, so start by practicing in a safe and controlled environment before applying the technique during regular riding.