Pump P2R AIRCORE 30 SP helmet Flexibility to use with all

Flexibility to use with all 10-speed cranksets

Ready for everyday rides or tough enduro weekends

Lower pressure to 45–50 PSI when loaded with panniers or gear

engineered for even greater durability and performance while maintaining a significant weight advantage over other drivetrain solutions

Pump P2R AIRCORE 30 SP helmet Flexibility to use with allP2R AIRCORE 30SP brings a different design and unique style. Aluminum alloy barrel, CNC machining clever DUAL head fits Schrader and Presta valve, flexible hose protects against the damaged or broken the valve during the blowing, dust cap especially designed fixes the dual head in position and protects against the dust or damage in one, this is a specification makes this model a hot products for every rider. DETAILS: CNC machining Dual head suitable