Installation: The motorcycle brake and clutch lever installation process is simple, practical and convenient, and no modification is required. The ball head end will not crack, with high reliability and stable performance. Function: 6-speed adjustable button design, convenient for different drivers to use. Equipped with brake and clutch switch plugs at the same time, the -sensitive non-slip thick rod provides a comfortable grip experience Material: Made of aluminum alloy CNC processing, it enhances its stability. The gear button can be toggled to reset or adjust the distance from the rod to the rod. The brake distance is adjusted in 1-6 gears to meet your comfort needs. Suitable for people with different palms. Wide Compatibility: Designed for a wide for range of mainstream motorcycle models, supporting vehicles with dual disc brakes. Before purchasing, you can verify the model and year of the motorcycle, or provide this information for customer service assistance to avoid the embarrassment of incompatibility. Routine Inspection: After each motorcycle wash, it is recommended to check the base of the clutch and brake levers for cracks, and ensure the left and right rocker arms of the dual disc brake levers are on the same plane. If any loose screws or lack of lubrication are found, tighten them promptly., Manufacturer: Naojino