If you aren't sure of your ring size than this is the tool for you.

Ships FREE via USPS First Class Letter (2-14 business days) no tracking number given. If you require faster shipping please choose expedited shipping at checkout.

Can't wait? Try this.

Measurements are listed in US sizes. 

How to properly measure your finger: Wrap the sizer over your desired finger and cinch it down so that it is snug but NOT too tight. Your skin should not be pinched. The sizer should be comfortable on your finger. Once the ring sizer is appropriately set, try sliding it off your finger just like a ring would come on/off. If your sizer wont move, you may have cinched it too tight. If it falls off, than its too loose, you want a comfortable, snug fit ideally. 

For all of our chainring products please size up if you fall on a 1/2 size. 

This item can only ship within the USA.

One per customer please.