Meroca Bottom Bracket Wrench (44/16 and 46/24)

A bottom bracket wrench from Meroca.

44mm 16 notches (for Shimano Hollowtech II BB) and 46mm 24 notches (for SRAM DUB BB).

The wrench is as light as if it were plastic. But it is made of light alloy. The thickness is 3mm.

I have a feeling that the wrench is not durable and strong enough. Hope it can unscrew a BB a few times.

See also related notes:

• Toopre TL-221 bottom bracket wrench (2025-09-17)

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• Bicycle