stlfinder - 3d models search engine stlfinder - 3d models search engine
Bolt Circle Diameter Tool

Bolt Circle Diameter Tool

thingiverse

People use this tool to read and determine the bolt circle diameter or BCD of 4 and 5 arm cranksets, making it easier to switch out chainrings.

Download Model from thingiverse

With this file you will be able to print Bolt Circle Diameter Tool with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Bolt Circle Diameter Tool.