Originally Posted by
Sixty Fiver
Full chain cases typically come with internal gear hubs... fabricating a chain case for a derailleur system would have to take into account the derailleur and the fact it moves laterally and is deeper vertically.
A full chain case is a beautiful thing and will extend the lifespan of a drive train and chain like you would not believe... and does an amazing job of keeping it clean.
Yes,
I was asking that because I don't want to clean the drive chain any more! I'm like a slave of my bike ;-)
Internal gears are very pricey. This is why I'm looking for a closed box for the drive train.
Kfir