I am trying to make/build me a chain keeper that "looks" like the following:
1. Pedros Chain Keeper (http://www.amazon.com/Pedros-Chain-Keeper-Bicycle-Tool/dp/B000IZEH1K)
2. Butter b1 Chain Keeper (http://www.bicycling.com/gearfinderproductdetail?gfid=66448)
These chain keepers are quite expensive: about $10.00 for Pedros and $35.00 for Butter. Also, I'd like the chain keeper to be used for transporting my bike - see a comment on a DIY version at http://www.bikehacks.com/bikehacks/2012/06/diy-bike-chain-keeper.html
Appreciate any input/ideas.