Adjustable Cup Bottom Bracket Remover Tool

Adjustable-Cup Bottom Bracket Remover Tool
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### for vintage bicycles ranging from ~1980´s to mid-1990's

This set of tools is designed to extract the adjustable-cup side (with or without spindle in place) of an old-style bottom bracket usually found in bicycles from the 80´s and 90's.
These types of bottom brackets can be a pain to remove, especially when corroded.

### Tool Design
v1: 1/2" socket & 36mm open-end wrench compatible
v2: 36mm open-end wrench compatible with round hole for spindle

This design uses standard 2.2mm (9/100") diameter steel nails found in most hardware shops as contact points with the extraction holes of the bottom bracket cup.
Due to the small surface area of the extraction holes, steel nails are required as they take up most of the forces and distribute them throughout the printed material.
Minimal assembly and cutting is required.

**Disclaimer: Wear eye-protection. I am not liable for any potential injuries or material