Applicability:For 650 2015 2016 2017 2018 2019 2020 2021 2022 2023-2024 For Vulcan S 2015 2016 2017 2018 2019 2020 2021 2022 2023 For Ninja 650 For Z650 2017 2018 2019 2020 2021 2022 2023-2024 Function: Adjustable design, clear transition between gears, no slipping. Provides optimal clutch or brake response, prevents bending or breaking in collision. Installation: Precision machined parts. Easy installation. Practical and convenient. Easily install, replace and modify your motorcycle at home. 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