Andy in Sig
Vice President in Exile
- Location
- Sigmaringen, Germany
From the same mag as the magnetic pedals is an article on the Gates Carbon Drive with is a sort of toothed band that replaces chains. It's been tried before and failed due to stretching but now that carbon is used in manufacture that problem has apparently been solved. www.carbondrivesystems.com
The good news is that it needs no oil.
The good news is that it needs no oil.