Birzman Crank Tools ( ) - Dragonspine Cycling
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Birzman

Birzman Shimano BB Socket (Hollowtech II)

$29.33 USD
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Shipping calculated at checkout.
  • Compatible with Shimano Hollowtech II or other 16-notch 44mm external bearing bottom bracket cups
  • Also compatible with 16 notch rotor disc lockrings (incl. E-Thru axle hubs)
  • 1/2 inch drive compatible
    • TECH SPECS
    description Shimano BB Socket (Hollowtech II)
    compatibility Shimano Hollowtech II or other 16-notch

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