Product details
Bottom bracket. Externally positioned bearing for better weight distribution and increased stability. Durable performance. Shell width: 68 mm. Installation type: BSA. Axle diameter: 73 mm. The Shimano Deore bottom bracket BB-MT501 is a high-quality component for bicycles equipped with a bottom bracket system. It features a BSA (BC 1.37) threaded interface and is specifically designed for use with cranksets. Thanks to the improved sealing and rotation, it offers high drive efficiency and long-lasting performance while riding. With its Hollowtech II axle, the MTB BB-MT501 bottom bracket ensures high stiffness and stability, as well as easy installation in shell widths of 73/68 mm. It is therefore ideally suited to elevate your riding experience to the next level—whether for all-mountain, trekking, enduro, or downhill riding.