Use the Spin Doctor Tire Pressure Dial Gauge for optimal tire pressure every time! Fit it to your favorite bike to get that just right feeling in the tires so you can enjoy every ride to the fullest. Easy to read and accurate gauge means you'll never have to second guess.
• Fits Presta and Schrader valves
• Air release valve allows simple, precise pressure adjustments
• Measures up to 160 PSI
• Highly visible display
• On header card