SHIMANO BB-MT500-PA DEORE PRESS-FIT BOTTOM BRACKET

The Shimano BB-MT500-PA is a bottom bracket for press fit installation, which is recommended for Deore cranks. This allows Hollowtech II-compatible cranks with 24 mm axles to be mounted on MTB frames with bottom bracket widths measuring 89 to 92 mm. The shells and sleeve of this press fit bottom bracket are made of plastic.

Specifications:

Application: All Mountain, Touring & Trekking
Type: Press Fit BB92
Shell Diameter: 41 mm
Shell Width: 89.5 mm / 92 mm
Axle Diameter: 24 mm (Hollowtech II)

Technical Information:

Bearings: Steel
Bottom Bracket Cup Material: synthetic resin
Bottom Bracket Centre Tube Material: synthetic resin

Compatibility:

Recommended for:
– Deore FC-M617, FC-M6000, FC-T6010, FC-M4100, FC-M5100, FC-M6100, FC-M6120, FC-M6130
– Alivio FC-M4050, FC-M4060
– FC-M627
– FC-MT200, FC-MT210, FC-MT300, FC-MT500, FC-MT510, FC-MT511, FC-MT610

Technology:

Hollowtech II
Shimano Hollowtech II is a crank bottom bracket system designed to achieve an ideal ratio of stiffness, weight and rotational efficiency. It is based on an integration of the bottom bracket and the right crank arm and works with a 24 mm axle or bearing diameter, which has proven to be optimal in terms of stability. In many cases, the bearing cups are on the outside so that the load is better distributed. High-quality precision seals ensure a long service life.