SHIMANO BB-MT501 68/73MM BOTTOM BRACKET

Description

Shimano BB-MT501 68/73mm Bottom Bracket

The Shimano BB-MT501 Bottom Bracket is engineered to provide smooth rotation, improved durability, and efficient power transfer for modern mountain and trekking bikes. Designed for 68/73mm threaded bottom bracket shells, it pairs perfectly with Shimano Hollowtech II cranksets.

Built with high-quality sealed bearings, this bottom bracket offers reduced friction, increased longevity, and reliable performance even in tough riding conditions. It’s an ideal replacement or upgrade for riders seeking long-lasting drivetrain efficiency.

Whether you ride trails, commute daily, or go on long-distance rides, the BB-MT501 ensures consistent and dependable pedaling performance.

FEATURES

• Better sealing performance
• The set includes left and right-hand cups, spacers, an inner cover, and inner O-rings
• Sealed cups keep out dirt and water