Blipping the throttle, also known as throttle blipping or rev matching, is a technique used in motorcycle riding to match the engine speed (RPM) to the gear and road speed during downshifts. When executed correctly, blipping the throttle provides a smoother and seamless transition between gears and helps maintain stability and control of the motorcycle. Here's what happens when you blip the throttle:
Matching engine speed: When you downshift on a motorcycle, the engine speed needs to match the road speed and the gear you're shifting into. Normally, as you downshift, the engine RPM drops, which can cause a sudden jerk or lurch in the motorcycle as the clutch engages. Blipping the throttle involves quickly opening and closing the throttle to increase the engine RPM momentarily, bringing it closer to the desired speed for the lower gear.
Smooth downshifts: By blipping the throttle, you raise the engine RPM to a level that matches the anticipated RPM for the lower gear. This allows the clutch to engage smoothly when you release it, resulting in a seamless transition between gears without any abrupt jerks or destabilizing effects on the motorcycle. It helps to maintain stability, reduce driveline shock, and prevent the rear wheel from locking or hopping due to the mismatch in speeds.
Reducing wear and tear: Throttle blipping helps reduce wear on the motorcycle's drivetrain components, particularly the clutch and transmission. By matching the engine speed to the road speed during downshifts, it minimizes the strain on these components, preventing excessive clutch slip or engagement shock. This can lead to extended clutch life and smoother gear engagements over time.
Enhancing control and stability: When you blip the throttle during downshifts, it helps maintain a more balanced weight distribution on the motorcycle and keeps the chassis stable. By ensuring the engine speed is appropriately matched to the gear and road speed, you have better control over the motorcycle's acceleration and deceleration, especially in corners or during aggressive riding maneuvers.
Blipping the throttle is a technique commonly used by experienced riders, particularly during spirited or performance riding. It requires practice to develop the right timing and throttle control. It's important to note that while blipping the throttle can be beneficial in certain situations, it is not always necessary for regular street riding or casual commuting. It's always recommended to ride within your skill level and follow the guidelines provided by your motorcycle's manufacturer.