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Road Bottom Brackets

Wheels Manufacturing Pressfit 30 Bottom Bracket

The Wheels Mfg PressFit 30 Bottom Bracket is a complete PF30 replacement bottom bracket with long lasting Enduro 6806 bearings installed. It is made with alloy cups and fully CNC machined in the USA. Great upgrade to replace a plastic-cupped PF30 bottom bracket and certainly worth a try if you are having creaking issues.

This adaptable bottom bracket fits PressFit 30 specific frames (46mm ID) with shell widths from 61mm to 86.5mm. It will accept current 30mm spindle cranksets, as well as 24mm and GXP 24/22mm cranksets using Wheels Mfg. adapters. Enduro 6806 OS (30mm ID) ABEC 3 sealed bearings with a 12' increase in static load rating compared to standard 6806 bearings.


  • Nicely machined and anodized alloy cups
  • 119 grams
  • Made in USA
  • Enduro 6806 OS (30mm ID) ABEC 3 sealed bearings
  • Dual silicone seal keeps the contamination out for longer life