Shimano Hollowtech II Press Fit Bottom Bracket SM-BB72-41B

Shimano Hollowtech II Press Fit Bottom Bracket SM-BB72-41B

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Shimano Hollowtech II Press Fit Bottom Bracket SM-BB72-41B

Press-Fit BB use 24 mm axle and bearings, because 24 mm diameter axle and bearings offers the best balance of rotating performance, stiffness, strength, sealing, weight, for press-Fit type as well.

Product features

  • Use: Road
  • Model: SM-BB72-41B
  • BB-Type: Press Fit (41x24mm)
  • Press-Fit BB shell width: 86.5mm
  • Shell diameter: 41mm

Compatibility

  • Ultegra FC-6700 / FC-6700 G / FC-6750 / FC-6750G / FC-6703 / FC-6703G
  • 105 FC-5700 / FC-5750 / FC-5703
  • Tiagra FC-4600 / FC-4650 / FC-4603
  • Sora FC-3550 / FC-3503
  • FC-RS500
  • FC-CX50
  • FC-R603 / FC-R563 / FC-R460 / FC-R350

Material

  • Resin

Weight

  • 69g