DUB English Bottom Bracket - English/BSA 73mm MTB Cannondale Ai Black

The SRAM DUB English Bottom Bracket in sleek black is designed for 73mm MTB Cannondale Ai bikes. Its main job is to connect crankarms and ensure 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™ for better protection against the elements, sealed cartridge bearings, one oversized spindle for all standards, and it's much lighter than the GXP system. Technical specs: Bottom Bracket Shell I.D. is 1.37, BB/Frame Interface is English, BB Shell Width is 73mm, Spindle Interface Type is SRAM DUB, and the color is black.

Using this SRAM DUB English bottom bracket is easy. First, make sure your bike has the right bottom bracket shell width, which is 73mm for this model. Then, carefully install the bottom bracket into the shell, aligning it properly. When attaching the crankarms, follow the manufacturer's instructions. As for maintenance, keep it clean by wiping it down after rides, especially if you've been in wet or dirty conditions. Avoid using harsh chemicals that could damage the seals. Check the bearings periodically for smoothness, and if you notice any unusual noises or roughness, it might be time for a replacement. Also, make sure to store your bike in a dry place to prevent rust and corrosion.