Custom O/Size Bearing BB30

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6806-2RS 42.04mm Od X 30mm Id X 7mm W

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Upgrade your BB30 or OSBB Frames with Specialized's custom oversized bearing. Designed with a 6806-2RS type, steel material, and 30mm ID x 42.04mm OD x 7mm W dimensions. Perfect for worn frames or bottom bracket cups.

Part Number:




Custom oversized bearing for BB30 and OSBB Frames.

  • Oversized outer diameter for worn frames/bottom bracket cups
  • Bearing Type: 6806-2RS
  • Dimensions: 30mm ID x 42.04mm OD x 7mm W
  • Material: Steel
  • Qty: 1 pcs.

Please note: Manufacturers can sometimes change the specification of the products from time to time.