DIY Ultra-Fast Chain

2017-04-18 dbrosemer 0

Before selling his company to CeramicSpeed, Friction Facts founder Jason Smith told the world how to make his ultra-fast chain which is claimed to save 5W for the first 350km of its life, after which it performs like any ordinary chain. ┬áHis reasoning for releasing the information was that he was in the testing business … (read more…)