DUB Wide PressFit30 Ceramic Bottom Bracket - BB386 86.5mm Road-Wide BLK

The revolutionary SRAM DUB Wide PressFit30 Ceramic Bottom Bracket in 86.5mm Road-Wide Black is here. The DUB family, known for simplifying bike compatibility for years, now offers a ceramic option. With high - efficiency ceramic bearings, it takes bottom bracket friction reduction to a new level. Riders can enjoy silky - smooth performance while saving rotational energy. It doesn't compromise on the robust seals needed for real - world MTB and road racing. Key features include: high - efficiency ceramic bearings for energy savings, silky smooth operation without sacrificing durability, and one oversized spindle that fits all bottom bracket standards. Technical specs: Bottom Bracket Shell I.D. 46, BB/Frame Interface PF30 and 386 EVO, BB Shell Width 86mm, Weight 150g, Spindle Interface Type SRAM DUB, and color Black.

Using this bottom bracket is easy. First, make sure your bike's bottom bracket shell matches the technical specifications we've provided. The bottom bracket shell I.D. should be 46, and the interface should be either PF30 or 386 EVO. Simply press - fit the bracket into the shell carefully. When it comes to maintenance, keep it clean from dirt and grime. You can use a mild soap and water solution to clean the exterior. After cleaning, dry it thoroughly. Also, check the seals regularly. If they're damaged, replace them to keep the high - performance bearings protected. Remember, avoid using harsh chemicals as they can damage the ceramic bearings and the seals. And always follow the manufacturer's instructions for any more complex maintenance tasks.