External Threaded Ceramic Bottom Bracket – Road


External Threaded Ceramic Bottom Bracket – Road

SKU: BB-ext-road-kit Category: Tag:


  • Road bottom bracket version has non-contact seals for minimum rolling resistance
  • Forged and CNC machined anodized alloy cups
  • English threads 1.37″ x 24TPI available
  • (2) Grade 3 Si3N4 ceramic hybrid fully-sealed bearings
  • Compatible with Shimano / SRAM / Truvativ / Bontrager / FSA external cranksets
  • Bearings can be easily removed and easily replaced while leaving cups installed (must remove crank set though)
  • Light weight = 87 grams ROAD version
  • Can be used with or without plastic sleeve

Additional information

Weight 2 lbs


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