Shimano TL-FC24 and TL-FC25 Adapter Replacement Bottom Bracket Tool

Design preview. Rendered from the file, not a photo.

The maker says it fits: Shimano BBR60 and BB-MT800 bottom brackets. See the proof

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What it does

Tight-tolerance fit, so you measure once and cut once
Clean shape and tight tolerances, keeps your bench tidy between cuts
Finished feel, fair price, saves trips back to the toolbox
Pairs well with the gear you already have

A clean bench and the right helper make every project easier. You get a Shimano TL-FC24 and TL-FC25 Adapter Replacement built for real, daily use.

Made for real shop use. Edges are square. Tabs and slots line up where they should. Every piece is a 3D print made on demand in the USA.

Order yours today and we will print one fresh for you, ready to use right out of the box.

795 downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What it fits

The maker says it fits: Shimano BBR60 and BB-MT800 bottom brackets

That is the maker's word, not a fit we measured. Check the size below against your own.

Shimano BBR60 and BB-MT800 bottom brackets (model BBR60)From the maker's own listing notes, checked 2026-08-13. See the original post

Brand names here only say what this part fits. We are not connected to those companies, and they did not make or check this part.

What you get

This design prints as one piece.
Nothing else to print or buy for this to work.

What it is made of

Designs like this print well in PLA. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.

Who made this design

Shared under GNU GPL. See the original design