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Birzman B.B. Socket (Hollowtech II)

$13.50 Original price

½" Dr. socket compatible with Shimano® Hollowtech II™ or other 16-notch Ø44 mm external bearing bottom bracket cups, and 16-notch rotor disc lockrings. Also fits Shimano® BB Tool Adaptors TL-FC24 & TL-FC25.

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*All specifications and prices listed are subject to change without notice.
Actual weight may vary due to manufacturing tolerances, color variations, frame size and variability in production components.