Crupi Precise External Euro Bottom Bracket (Black) (24mm)

Crupi Precise External Euro Bottom Bracket (Black) (24mm)
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Price: $59.99

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The Crupi Precise External Euro BB places the bearings outside of a Euro bottom bracket shell, allowing the use of much larger and more durable bearings. Precision sealed bearings, precision fit with no more plastic dust seals and Precision performance!


  • Machined tool slots so the tool will not scratch your bottom bracket
  • Modified low friction alloy seals with less drag
  • Arguably the lightest weight external bottom bracket offered today
  • Compatible with 24mm race cranks designed to be used with external bottom brackets
Spindle Type:
3.24 oz

This product was added to our catalog on January 13, 2021