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BSA30 bottom bracket installation tool ZTTO — image 1
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BSA30 bottom bracket installation tool ZTTO

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Tool to install BSA30 ZTTO bottom bracket bearings. Search "BSA30" on aliexpress. I added the half inch drive after…

Rating
5 / 5
Likes
9
Downloads
66
Makes
1
Views
491
Reviews
1

Updated at source:

Model information

Category
Tools
License
Creative Commons — Attribution

Tool to install BSA30 ZTTO bottom bracket bearings. Search "BSA30" on aliexpress.

I added the half inch drive after already printing it out and using with a pipe wrench. Seems to take a good amount of torque, and won't risk damaging the aluminum shell.

Use 4+ edge layers and 25-50% infill.

Print Settings

Supports:

No

Resolution:

0.2

Infill:

50

Filament:

generic PLA

clear

Category: Tools

Tags