Sprocket Cover, Chain Guard Protector for Mountain Bikes,Road Bikes

I broke the plastic chain ring guard on my folding Ancheer ebike that I purchased on Amazon 4 years ago. It is not a standard chain ring guard because the holes are not in a square pattern. On this chain guard the holes are on rectangle that is 96 by 105 mm. Others have complained that this item does not include screws. I was able to use the screws from my old chain guard that are installed from back of the chain ring. The screws look like about #6 flat head Phillips wood screws and they were easy to install in the new chair guard ring. It took about 15 minutes to install. I will probably order another one for a backup because this was hard to find.

The part fit perfectly and is working great

It’s plastic. Good enough fix for original which snapped when I caught it on my pant leg. Does not come with the four required screws so keep your previous ones. The alignment holes are not symmetrical so make sure you spin the guard so that the four holes align before you tighten any screws. I marked it down a star because the plastic fix points do not grip the screws tightly which makes me wonder if they will eventually loosen and fall out.

Hole pattern was not the same as the sprocket. Used anyway with two fasteners. Works ok.

The media could not be loaded.  The plastic materia feels and looks durable, especially considering my old one that broke. I have full confidence in this product.

it would have been nice to know that it did NOT come with screws to put it on with

I used this for my Mongoose mountain bike. It fit correctly… But did not come with any mounting screws. Fortunately I saved the ones from The one I was replacing. Unfortunately, doesn’t seem to be very good material because it broke half after a few months of use.

Fit a Schwinn Sidewinder perfectly.Pretty simple to get on too.

No screws or washers came with it. Had to return it. Useless.

Didn’t fit over the sprocket