TL00080
Works on 6 to 12 speed chains
Fits precisely within the cap, so pressure can be applied to pin evenly, safely, and efficiently
AL-6061-T6 construction
Weight: 25g.
I did some searching for a lightweight chain break tool to put in my saddle and this fit the bill. I haven't had to use it yet, but it seems to be solid quality and easy enough to deploy!