Shimano Deore / Alivio Hollowtech II Bottom Bracket SM-BB52, 68/73/83mm Shell

Product Description

The Shimano Deore / Alivio bottom bracket SM-BB52 can be found again and again

The SM-BB52 is a popular Shimano bottom bracket, which is used in countless cranks such as Alivio, Deore and ZEE. Its 24 mm Hollowtech II standard bearings deliver an optimal stiffness-to-weight ratio and rotational efficiency. The SM-BB52 BSA bottom bracket is available in a version for 68 and 73 mm shell width and in a version for 83 mm shell width.

Specifications:

Application: All Mountain, City & Touring, Enduro, Downhill

Type: BSA

Shell Width: 68 mm / 73 mm, 83 mm

Axle Diameter: 24 mm (Hollowtech II)

Technical Information:

Bearings: steel

Bottom Bracket Cup Material: aluminium

Bottom Bracket Centre Tube Material: synthetic resin

Compatibility:

Recommended for:

• ZEE FC-M640, FC-M645
• Deore FC-M591, FC-T611, FC-M610, FC-M612, FC-M615, FC-M617, FC-M6000, FC-T6010, FC-M4100, FC-M5100, FC-M6100, FC-M6120, FC-M6130
• Alivio FC-M4050, FC-M4060, FC-T4060
• FC-M552-L, FC-M552-S, FC-M622, FC-M625, FC-M627
• FC-MT200, FC-MT500, FC-MT510, FC-MT511, FC-MT512, FC-MT610
• FC-T551

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