Blackburn Honest Digital Pressure Gauge Ball Cleats and Shoes High drive efficiency:

High drive efficiency:

and provide high performance braking throughout the life of the pad

#116 Derailleur Hanger

Lightweight one-piece machined steel X-Dome

Blackburn Honest Digital Pressure Gauge Ball Cleats and Shoes High drive efficiency:Blackburn Honest Digital Pressure Gauge Can you tell the difference between 15psi and 17psi? No you cant. We cant either, but this digital gauge can. Todays wider, lower pressure tires are more pressure critical than back when we just used to put as much pressure in as the pump could stand. Its not about fending off flats these days, its about grip. And the difference between too much and not enough can be as little as a couple of pounds of pressure.