Yup! 20 oz, 22". A serious tool. I can unscrew the 24 tooth I just rode up a mountain with at the top when I'm fully frazzled. screw on the tiny cog you can just barely see hanging from the toolbag and scream down the other side in a 95" gear. A blast! (And so much more fun than battering my soft parts at 200+ RPM for miles.) Oh, the change takes me about 5 minutes.