Thank you for sharing your feedback, Tan Pei! I understand that improving the braking distance is an important consideration when it comes to safety and overall riding experience. While we designed the eDegree FS1 Electric Scooter Brake Lever (1 Side) with high-quality construction for durability and reliability, I’m not familiar with any specific adjustments or upgrades that can be made to improve the braking distance. However, if you’re willing to share more about your current riding habits and the specific conditions where you’re experiencing longer stopping times, I’d love to help facilitate a discussion among other e-scooter enthusiasts who may have similar experiences.