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DCTech C BB86-92_24

The best press fit bottom bracket for damaged frames that has play during the assembly, creating creaks, compatible with road (BB86) and mountain (BB92) bikes for Shimano cranks.



  • Bearing: Chromium Steel – ABEC5 / P5 – Radial & axial seals
  • Cups: Aluminum 6061 T6 matt anodized
  • Sealing: Radial and axial dual sealing


Assembly specs:

  • Frame diameter: Ø41,1 mm(Oversized shell frames )
  • Frame width: from 86.5mm to 92mm (Compatible for both mountain and road bikes)
  • Cranks diameter: Ø24mm (Shimano)


Note: For a correct compatibility, mountain cranks should be always mount on mountain frames and road cranks on road frames.

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