Handmade Mountain Bike Keychains: I make these keychains myself using strong rings and chains, and real used mountain bike parts that I chop up and prepare. 

Check out my other keychains, all assembled in the USA!

Note: Many of these mountain bike parts have hard edges, not all are suitable for in-pocket use. 

Also: These are real used mountain bike parts, they aren't as polished as a brand new part would be.

This keychain is made from the knuckle of a Shimano XT Rear Derailer (Derailleur). This is an older style from the early/mid 2000's, before the "shadow" style.