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Bottom Bracket Shimano SM-BB52 83 mm
−35%
Orderable
SHIMANO

Bottom Bracket Shimano SM-BB52 83 mm

Shimano SM-BB52-D HOLLOWTECH II bottom bracket for 83 mm BSA threaded shells. Designed for compatible Shimano cranksets with 24 mm integrated spindles.

16,90 €26 €You save 9,10 €
Price includes VAT 24% (delivery: Estonia).
  • HOLLOWTECH II technology
  • 83 mm BSA threaded shell
  • For 24 mm crank spindles
  • Smooth and durable performance
Available to order, delivery to warehouse in 4 working days
Product code: ESMBB52D
Delivery within Estonia from 2,10 € · free on orders from 50 €
14-day returns
Secure payment
29 years of experience
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Overview

Bottom Bracket Shimano SM-BB52 83 mm

Shimano SM-BB52 is a durable and reliable HOLLOWTECH II bottom bracket designed for mountain bikes equipped with compatible Shimano cranksets featuring a 24 mm integrated spindle. It provides smooth rotation, efficient power transfer and dependable performance, even in demanding off-road conditions.

The bottom bracket features Shimano HOLLOWTECH II technology, with external bearing cups positioned outside the frame's bottom bracket shell. This construction allows the use of a larger-diameter crank spindle, providing excellent rigidity, stability and efficient power transmission. High-quality bearings help minimise friction and ensure smooth pedalling.

Designed for an 83 mm wide BSA threaded bottom bracket shell, the SM-BB52-D is particularly suitable for demanding mountain bike applications, including bikes equipped with Shimano ZEE cranksets. Its durable aluminium construction and protective seals help prevent dirt and moisture from entering the bearings, supporting long-lasting performance.

The bottom bracket is compatible with various Shimano cranksets, but installation requires careful consideration of the 83 mm shell width, BSA threading and specific crankset requirements. It is a practical replacement for a worn bottom bracket, helping restore smooth and reliable drivetrain operation.

Technical specifications:

  • Manufacturer: Shimano
  • Model: SM-BB52-D
  • Application: MTB
  • Bottom bracket type: HOLLOWTECH II
  • Mounting standard: BSA threaded
  • Thread: BC 1.37"
  • Bottom bracket shell width: 83 mm
  • Crank spindle diameter: 24 mm
  • Bearing design: External bearing cups
  • Material: Aluminium
  • Compatible cranksets: Shimano 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 and FC-T551-L (subject to installation requirements)