Keep your tire pressures dialed with the Maxxis-branded Topeak SmartGauge D2.

This high-quality, compact gauge includes a swivel head and bleed valve for fuss-free functionality.

• LCD display can be programmed to show PSI, Bar, or KG/cm2
• SmartHead is Compatible with both Presta and Schrader valves
• Reads up to 250-PSI or 17-Bar