Path Less Pedalled recently had a great discussion on this with Josh Poertner, the owner and president of Silca, the tire pump company: https://www.pathlessped

Path Less Pedalled recently had a great discussion on this with Josh Poertner, the owner and president of Silca, the tire pump company: https://www.pathlesspedaled.com/2020/01/09/your-tires-are-lying-to-you/ https://www.pathlesspedaled.com/2020/01/09/your-tires-are-ly...