Origin8Chainring SPACERS OR8 ALY 3.5mm SL BGof5

Perfect size. Removed biggest chain ring on a singlespeed conversion of my 90s Specialized bike. These spacers were the perfect size to keep middle chain ring attached without requiring a new crank set.

Just the right width but ended up wrong for my application.

You would think they would be easy to find at a bicycle shop or hardware store. Not so. They are pretty much standard diameter, it is just the thickness you will interested in. Order them and don't worry about it. You can bet they are much more inexpensive here at Amazon.

Good