Maintaining control when riding over bumps is best achieved by standing slightly on the pegs and absorbing the shock. This technique allows you to use your legs and body to act as shock absorbers, which helps to minimize the impact of the bump on your motorcycle and your body. When you stand on the pegs, you shift your center of gravity slightly while allowing the bike's suspension to function effectively. This active involvement helps to maintain stability and control, preventing the motorcycle from being jolted too harshly and reducing the risk of losing traction or control.
Leaning forward can help with balance, but it does not directly contribute to absorbing the shock in a way that standing on the pegs does. While having a firm grip on the handlebars is important for overall control during riding, it is more crucial to allow your legs to help absorb the bumps. Slowing down significantly before hitting a bump might reduce the impact, but it’s not a practical solution in all situations, especially if maintaining speed is necessary for balance. Therefore, standing slightly on the pegs is the most effective way to ensure control and comfort when navigating over uneven terrain.