Skip to product information
1 of 1

Birzman

Birzman Shimano BB Socket (Hollowtech II)

Birzman Shimano BB Socket (Hollowtech II)

Regular price $29.33 USD
Regular price $29.33 USD Sale price $29.33 USD
Sale Sold Out
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
    View full details