The DEORE Bottom Bracket BB-MT500 (89.5/92mm) redefines reliability and performance for serious mountain biking enthusiasts. Crafted with precision, this bottom bracket embraces Shimano’s legacy of engineering excellence, seamlessly blending robust durability with fluid efficiency to empower every pedal stroke on rugged trails.

Its design focuses on resilience, featuring advanced sealed cartridge bearings that create an invisible fortress against dirt, water, and debris. This meticulous sealing extends the component’s lifespan and keeps your ride smooth and silent, even when the terrain gets unforgiving. The BB-MT500’s ability to fend off environmental wear means less downtime and more time conquering climbs and technical descents.

By accommodating frames with an 89.5 to 92mm shell width, this bottom bracket strikes a perfect balance between compatibility and stability, ensuring your crankset remains precisely aligned for optimal power transfer. This alignment reduces drivetrain drag, letting you channel energy directly into forward motion without wasted effort.

Installation is straightforward but flexible, designed to integrate effortlessly with Shimano Deore cranksets and a variety of other compatible systems. The BB-MT500 caters to riders who demand a component that not only performs but also adapts to their unique build preferences.

Beyond its functional prowess, the BB-MT500 embodies a spirit of adventure and endurance, crafted for those who push limits and embrace challenges. It’s more than a component — it’s a steadfast companion on your journey through every twist, climb, and thrill, engineered to sustain peak performance when it matters most.