DUB BB30A Bottom Bracket - BB30A 73mm Road Black

The SRAM DUB BB30A bottom bracket in sleek black is designed for 73mm road bikes. Its main job is to connect crankarms and ensure a smooth, long - lasting power transfer to the drivetrain. SRAM's oversized DUB spindle works across all bottom bracket standards, making crankarm compatibility a breeze. Key features include Gutter Seal Technology™ that greatly improves protection against the elements, sealed cartridge bearings for reliable performance, a single oversized spindle for universal use, and it's significantly lighter than the GXP system. Technical specs: Bottom Bracket Shell I.D. is 42, BB/Frame Interface is BB30a, BB Shell Width is 73mm, Spindle Interface Type is SRAM DUB, and the color is black.

Using your SRAM DUB BB30A bottom bracket is easy. First, make sure your bike's bottom bracket shell has the correct I.D. of 42mm and is the BB30a interface type with a 73mm width. Then, install the bottom bracket following the standard installation procedures for your bike. When using your bike, you'll notice a smooth power transfer to the drivetrain because of the well - engineered DUB spindle. As for maintenance, keep an eye on the Gutter Seal Technology™. If you ride in wet or dirty conditions, clean the bottom bracket regularly with a mild soap and water solution. Avoid using harsh chemicals that could damage the sealed cartridge bearings. Also, check for any signs of wear or loose parts periodically. If you find any issues, it's best to consult a professional bike mechanic.