Guess how I’m spending Saturday morning? This bicycle chain tool works for both my road bike and my mountain bike that loves to break its chain.
Oumers Universal Bike Chain Tool With Chain Hook via AmazonSHARE /TWEET /7 COMMENTSbicycles / bike chain / toolsJason WeisbergerJason Weisberger is Boing Boing’s publisher. Nemo is Jason’s Great Pyrenees. You can find Jason on twitter at