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Open 9am - 5.30pm Monday-Saturday / Sunday 10am - 4pm 

Test Rides/Bike viewings -

To avoid disappointment booking an appointment is strongly advised for standard bikes. For ebikes pre-booked appointment is necessary.

Birzman Bottom Bracket Socket Hollowtech II™
Birzman Bottom Bracket Socket Hollowtech II™
On Sale

Birzman Bottom Bracket Socket Hollowtech II™

  • -0%
  • Regular price £23.99

    Product Details; 

    Compatible with Shimano® Hollowtech II™ or other 16-notch ∅44mm external bearing bottom bracket cups and 16 notch rotor disc lockrings (incl. E-Thru axle hubs).

    Fits Shimano® BB Tool Adaptors TL-FC24 and TL-FC25.

     

    Specification

    • Functions: 1/2" Dr.
    • Material: CNC machined hardened steel.
    • Size: ∅55 x 45 mm