✦ Verified product
Birzman Bottom Bracket Socket Hollowtech II™
GBP 24.99
Title
BikeParts.co.uk
Verified independent store
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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 To
