Deore Bottom Bracket SM-BB52

Brand	Unbranded
Manufacturer	Shimano
Model Number	ESMBB52B

The Deore SM-BB52 bottom bracket cups for Shimano cranksets with integrated axle offers better sealing performance than the precursor version SM-BB51. The seal design provides smooth rotation and longer durability. The SM-BB52 is compatible with FC-M640, FC-M645, FC-M591, FC-T611, FC-M610, FC-M612, FC-M615, FC-M4050, FC-M4060, FC-T4060, FC-M552-L, FC-M552-S, FC-M622, FC-M625, and FC-T551-S.

The Deore SM-BB52 bottom bracket cups for Shimano cranksets with integrated axle offers better sealing performance than the precursor version SM-BB51. The seal design provides smooth rotation and longer durability.

Shimano Deore Bottom Bracket (SM-BB52) Features

- Type: BSA (BC 1.37)
- Material: Aluminum
- Threaded BB shell width: 68/73mm
- Technology: Hollowtech II

In The Box

- Shimano SM-BB52 Bottom Bracket
- Includes Spacers

Compatible Devices

- FC-M640
- FC-M645
- FC-M591
- FC-T611
- FC-M610
- FC-M612
- FC-M615
- FC-M4050
- FC-M4060
- FC-T4060
- FC-M552-L
- FC-M552-S
- FC-M622
- FC-M625
- FC-T551-S
- FC-T551-L