EasyByMall Aluminum Alloy Bike Bottom Bracket for BSA 68/73mm for DUB 29mm Spindle with Sealed Cartridge Bearings and Gutter Seal Technology

• PRECISE for DUB FIT: Engineered for 29mm for DUB cranks to insure smooth power transfer on for BSA 68-73mm frames without creaking
• ADVANCED GUTTER SEALS: Blocks dirt and water entry effectively to forestall bearing wear during wet UK cycling conditions
• LIGHTWEIGHT ALLOY BUILD: Crafted from robust aluminum alloy for a long lasting structure that reduces overall bike weight
• SEALED CARTRIDGE BEARINGS: Features pre-installed sealed units that minimize friction for effortless pedaling and low maintenance
• STANDARD ENGLISH THREAD: Designed as a for GENERAL replacement part compatible with most road and mountain bikes requiring BB upgrade

Description: 1. and 2. Made of material, and practical to use 3. Gutter Seal Technology drastically improves sealing against the for elements. 4. Sealed cartridge bearings. Specification: Material: Aluminum alloy Color: Black (As Pictures Show) Size: About 90.5x45.5x29mm (As Pictures Show) Weight: About 77g BB-frame interface: English/ for BSA 68/73mm Crank-BB interface: for DUB Bearing type: Standard Spindle diameter: for DUB Package Includes: 1 x Bike Bottom Bracket Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.