Demeras Bike Bottom Bracket Adapter Aluminium Alloy Bottom Bracket Adapter for Crank for Bike Bottom Bracket

This bicycle crank bottom adapter is made of high-quality aluminum alloy material, which is high in strength, rust-proof, wear-resistant and durable.The inner diameter of the fastening ring is 22mm, and the outer diameter is 24mm. Suitable for all kinds of brands of bottom support. Features: 1.?HIGH-QUALITY MATERIAL?This bicycle crank bottom adapter is made of high-quality aluminum alloy material, which is high in strength, rust-proof, wear-resistant and durable. 2.?COMPATIBILITY?The inner diameter of the fastening ring is 22mm, and the outer diameter is 24mm. Suitable for all kinds of brands of bottom support. 3.?EASY TO USE?You can change the inner diameter of the bottom bracket to make the bottom bracket fit the crank. 4.?USE?Useful tools for DIY or repairing your bicycle. 5.?QUALITY SERVICE?We are committed to providing you with 100% qualified products and quality services. If you have other questions about our products, please feel free to contact us. We will reply you promptly. Specification: Material: Aluminium alloy Color: Shown as picture Inner Diameter: Approx. 22mm / 0.87in Outer Diameter: Approx. 24mm / 0.95in Weight: Approx. 4g Package List: 1 x Bottom Bracket Adapter