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Wheels Manufacturing BB30 to Shimano Bottom Bracket (Black Cups) (w/ ZERO Ceramic Hybrid Bearings)

Low Price: $180.00
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Machined aluminum shell threads together for precise bearing alignment and frame fit, reducing bottom bracket creaking and premature bearing wear.

  • Replaceable Enduro bearings
  • Made in the USA
  • ZERØ Ceramic sealed bearings
  • Oversized Grade 3 balls roll on races which are ground to a mirror finish after receiving Magnetite and then Cryogenic treatments for hardness and longevity
  • Silicone VV-type 2-lip non-contact labyrinth seals for excellent bearing protection with minimum friction
  • Long-lasting Rheolube synthetic grease helps prevent contamination
  • Nylon/graphite retainer to further minimize friction
BB/Frame InterfaceBB30
Bottom Bracket Shell I.D.42
Defined ColorBlack

This product was added to our catalog on November 5, 2019