Park Tool Double Sided Bottom Bracket Lockring Hook Spanner


Brought to you by Laurel Cyclery

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Double-sided bottom bracket lockring hook spanner. One side is a single hook, the other is a hook spanner with 3 notches for better engagement in the lockrings. The three-hook end will fit 3-notch lockrings with a maximum outside diameter of 46mm, & minor diameter (in the notches) of 40mm.

Product Details


HCW-4 Features Center to center measurement between pins is 29mm. Pin diameter is nominally 2.3mm.

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