DUB English Bottom Bracket - English/BSA 68/73mm Black

The SRAM DUB English Bottom Bracket in sleek black is designed for English/BSA 68mm and 73mm bottom bracket shells. Its main job is to connect crankarms and ensure smooth, long - lasting power transfer to the drivetrain. The oversized DUB spindle is engineered to fit every bottom bracket standard, making crankarm compatibility a breeze. Key features include Gutter Seal Technology™ that offers excellent protection against the elements, sealed cartridge bearings for durability, a single oversized spindle for universal fit, and it's significantly lighter than the GXP system. Technical specs: Bottom Bracket Shell I.D. is 1.37, the BB/Frame Interface is English, BB Shell Widths are 68mm and 73mm, Spindle Interface Type is SRAM DUB, and the color is black.

Using your SRAM DUB English Bottom Bracket is easy. First, make sure your bike's bottom bracket shell matches the 68mm or 73mm size and has an English interface. Install the bottom bracket carefully into the shell, ensuring it's properly seated. Connect the crankarms to the spindle. When riding, you'll notice smooth power transfer. For maintenance, keep it clean. After riding in wet or dirty conditions, wipe it down with a dry cloth. Periodically check the bearings for any signs of wear or noise. If you notice the power transfer isn't as smooth as before, it might be time to have the bearings inspected. Avoid using harsh chemicals on the bottom bracket as it can damage the seals and bearings. With proper use and maintenance, your SRAM DUB English Bottom Bracket will serve you well for a long time.