When going uphill on a motorcycle, it's generally recommended to downshift to a lower gear to maintain power and control. The specific gear you should choose depends on several factors, including the steepness of the incline, the speed you want to maintain, and the capabilities of your motorcycle.
As a general guideline, when approaching an uphill section, you should downshift early enough to keep the engine in its power band. This means shifting to a lower gear that allows the engine to rev higher and produce more torque. By downshifting, you can ensure that you have enough power to climb the hill without straining the engine.
In most cases, you'll want to be in a lower gear than you would typically use on flat terrain. For moderate inclines, you may need to downshift one or two gears from your regular cruising gear. For steeper hills, you might need to go down even further to maintain a comfortable speed and keep the engine in its optimal power range.
It's important to note that the specific gears and techniques can vary depending on the motorcycle's engine characteristics, weight, and the rider's preference. It's always a good idea to practice and become familiar with your motorcycle's performance on different types of inclines to determine the best gear selection for uphill riding.