Bike Bottom Bracket Professional Aluminium Alloy Bike DUB Bottom Bracket for Cycling 1.1in

Feature: 1. Top Material: Bike bottom bracket is made of high quality aluminium alloy, which is strong and durable, corrosion resistant and has a long service life. 2. Threaded Design: Bike DUB bottom bracket has a threaded counter lock which enhances lateral stability and will not come loose, no rattles. 3. Superior Performance: Bike bearing bottom bracket has an aluminium frame for increased rigidity and a bearing for reduced noise and easy maintenance and lubrication. 4. Applicable: Bike DUB bottom bracket is suitable for frames with 68‑73 mm 2.68‑2.87in threaded 5 way, 1.37x24T. 5. Easy To Carry: Aluminium alloy bike bottom bracket is small and light, easy to carry and store, and easy to use. Specification: Item Type: Bike Bottom Bracket Material: Aluminium Alloy Colour: Black Specification: Approx. 29mm 1.1in Application: For Five Way 68 73mm 2.68 2.87in, Threaded 1.37x24T . Package List: 1 x Bike Bottom Bracket Note: Please allow for some errors in manual measurements.