Birzman Bottom Bracket Socket
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BM18-ABB-S_Std
🚚 Delivery Estimated between 31 March and 05 April.
Description
B.B. socket compatible with Shimano® Hollowtech II™ or other 16-notch Ø44mm 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 | ½" Dr. |
Material |
CNC machined hardened steel
|
Size | Ø55 x 45 mm |