DUB PressFit30 Bottom Bracket - PF30 73mm MTB Boost 55mm Chainline BLK

The SRAM DUB PressFit30 Bottom Bracket in sleek black is designed for mountain bikes with a PF30 standard and a 73mm shell width. It's crafted for SRAM Boost cranksets with a 55mm chainline. The SRAM DUB bottom bracket series serves a crucial purpose - it connects crankarms and ensures smooth, long - lasting power transfer to the drivetrain. SRAM's oversized DUB spindle simplifies crankarm compatibility as it works across all bottom bracket standards. The Gutter Seal Technology™ provides excellent protection against the elements, and the sealed cartridge bearings guarantee durability. This bottom bracket has a 46mm inner diameter shell and is truly a great choice for your MTB.

Using the SRAM DUB PressFit30 Bottom Bracket is easy. First, make sure your bike's bottom bracket shell matches the 46mm inner diameter and PF30 standard, and the width is 73mm. Then, install the bottom bracket carefully into the shell. When using, remember to avoid hitting it hard as this can damage the sealed cartridge bearings. For maintenance, clean the bottom bracket regularly to prevent dirt and debris from building up. If you notice any unusual noises or rough movement, it might be time to check the bearings. Also, keep it dry to make the most of the Gutter Seal Technology™. This will help ensure smooth power transfer and a long lifespan for your bottom bracket.