104 bcd shimano chain ring cover
thingiverse
a simple chain guard to fix 104bcd sprockets, this is completely toolless all you have to do is melt the pegs at the back to hold them in been using this on my mountain bike for the last month or some and it's perfect it breaks off rather than shattering and id rather print another one than by a new sprocket.
Download Model from thingiverse
With this file you will be able to print 104 bcd shimano chain ring cover 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 104 bcd shimano chain ring cover .