Deda Dog Fang Chain Keeper

Third Eye Chain Watcher

They only work with bikes with straight seat tubes, though. So, here’s another device that’s invented by Kristin Armstrong’s husband and coach:
K-Edge Chain Catcher

- Working on making this a diary in 2009...
- This blog serves as a record of what I've learned during training and racing
- Written mostly in English because I could use the practice and I don't have time to write in both Chinese and English
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