Wolf Tooth Components has gone digital. Don’t worry. Their precision-machined parts aren’t going anywhere, but to help you get the most out of your ride, WTC just released their first app – the Bike ...
If your tire pressure falls 4 psi below the set pressure, the Air Alert blinks, alerting you to your limp tires. It's not TPMS and it's not perfect: some of the Amazon reviews complain of problems ...