Originally Posted by
LiteraryChic
Great! I'm sure you will love it. Well, as much as you can love a bicycle accessory! Be careful when you install them, because the instructions suck! You have to make sure the threads on the bolts are placed just right in order to fit it into the plastic sprocket.

Yeah, the instructions... they don't even tell you which size Allen wrench to use. I had to look up the product on the web to figure it out (8 mm).
My thought about installing them was just to place each piece at the right location, stick the bolt in from behind, and then screw the plastic part in using the wrench. Is there more to it than that? Hope not...