Originally Posted by
m@tty
Watt Shop and New Motion Labs have been working on a new Chain and Sprocket/Chainring combination that is claimed to be faster than anything available at the moment.
still unable to post links?
Here is more infomation:
Radical new chain claims to be faster, more durable than anything available – CyclingTips – Winter Cycling Blog
But not enough infomation for me to figure our how it works.