Human existence is a process of constant refinement. Ten thousand years ago we gnawed at charred meat while squatting around a campfire; today you eat your prime rib amid luxury appointments in a keto ...

Knowing what bike gear ratios mean is vital knowledge for any progressing cyclist or triathlete. Once you understand the interaction between your chainrings and cassette you’ll select the right gear ...

Even though almost all new mountain bikes now have just one chainring and no front derailleur, it would still be nice to have all those other gear ratios again. The Binary Gear is designed to bring ...