Hello, my dear friend, thank you for visiting my store. I hope you can find the products you need in my store Materials: aluminum alloy Motorcycle Brake Clutch Levers Compatible with for Triumph for Bonneville Bobber 2017-2025 Black Clutch Drum Brake Lever Handle The motorcycle brake clutch lever is made of material, which is sturdy and durable in use. It is not easy to aging and abrasion resistant, ensures maximum strength and durability for long lasting usage. Adjustable: Motorcycle Brake Clutch Levers Handle Simply Flip The Adjusters On Motorcycle Short Brake Clutch Adjust The Range Of Grip Distances Between Your Hand And performance:The clutch lever precision machined pivot bore provides a perfect fit and facilitates a lighter and smoother braking experience, enhancing control and safety, Manufacturer: WKDYRIWO