Installation: The motorcycle clutch thumb brake lever kit is used for hydraulic brake brackets, with simple use steps and no complicated installation steps. Vehicle commissioning tests have been conducted for trouble-free performance. Function: This brake clutch lever and for master cylinder adopts an adjustable design, which can for the motorcycle for master cylinder, allowing riders to fine-tune according to personal preferences and riding style. Material: The motorcycle brake lever is made of aluminum alloy material, which is strong, wear-resistant and can be used for a long time; 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