FSA Mega Exo 19 Bottom Bracket BB4000 - Black

The FSA Mega Exo 19 Bottom Bracket BB4000 in black is a high-quality component designed for mountain biking enthusiasts. The die-cast alloy cups are CNC machined to ensure precision and durability, making it a reliable choice for your bike.

The composite DI2 compatible adjustable center sleeve allows for easy installation and adjustment, making it a versatile option for different types of bikes. With a weight of only 50g, it is lightweight and won't add unnecessary weight to your bike.

Designed for use with NBD MegaExo MTB cranks, this bottom bracket is compatible with a 19mm shaft diameter and a frame size of 73mm. It is a must-have for any serious mountain biker looking for a reliable and high-performance bottom bracket.

At Full Speed Ahead (FSA), we're passionate about cycling. We manufacture world-class bicycle components for road and mountain biking, and support many of the world's leading road and mountain bike teams.

Our history in the sport and our heritage of innovation, design and manufacturing are important to us. We're proud to continually invest in our product range, ensuring that we provide the best possible components for both professional and amateur cyclists.

Not only do we sponsor world-class teams and athletes, we also work closely with them, drawing on their experience and feedback to help us develop the next range of products.