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
description |
Shimano BB Socket (Hollowtech II) |
compatibility |
Shimano Hollowtech II or other 16-notch |
Use left/right arrows to navigate the slideshow or swipe left/right if using a mobile device