chain guide
grabcad
A chain guide for mountain bikes, specifically designed for bottom bracket mounts, is compatible with up to 32-40 teeth and ideal for use with dual ring setups.
Download Model from grabcad
With this file you will be able to print chain guide 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 chain guide .