Shimano Bottom Bracket BB-MT500-PA Press-Fit 92mm MTB

What Is It?

The Shimano BB-MT500-PA is a press-fit bottom bracket designed for compatible mountain bike frames and Shimano Hollowtech II cranksets. It provides a secure bearing interface between the frame and crankset, allowing smooth crank rotation and efficient power transfer while riding.

Its sealed bearing design helps protect against dirt and moisture, making it suitable for regular mountain biking and everyday trail use.

Key Features

• Press-fit installation: Designed for compatible press-fit bottom bracket frames.

• Hollowtech II compatibility: Works with compatible Shimano 24mm spindle cranksets.

• Sealed bearing system: Helps protect internal bearings from contamination.

• Smooth crank rotation: Supports efficient pedalling performance.

• Durable construction: Designed for the demands of mountain biking.

• Low-maintenance design: Helps reduce the need for frequent bearing servicing.

Specifications

• Brand: Shimano

• Model: BB-MT500-PA

• Product type: Press-fit bottom bracket

• Application: Mountain bike

• Crankset compatibility: Shimano Hollowtech II, 24mm spindle

• Frame interface: Press-fit

• Nominal shell width: 92mm

• Bearing type: Sealed cartridge bearings

• Installation: Requires a compatible press-fit bottom bracket installation tool

Benefits

• Provides smooth and consistent crank rotation.

• Supports efficient power transfer from the rider to the drivetrain.

• Helps protect bearings against trail dirt and moisture.

• Offers a reliable replacement for worn or damaged bottom brackets.

• Provides dependable performance for recreational and trail riding.

Best Suited For

Mountain bikers and bicycle mechanics servicing compatible frames with a 92mm press-fit bottom bracket shell and Shimano Hollowtech II cranksets.