PUMP TOPEAK FLOOR JOE BLOW DUALIE

Dual gauge floor pump designed for low pressure fat bike tires and moderate pressured mountain models

Oversized barrel is 1.5 times larger than standard floor pumps enabling quick larger volume fills

30psi max gauge shows precise low pressure for FatBikes and then switches to 75psi max gauge for higher pressured mountain bike tires

TwinHead with thumb lock lever for airtight seal flip-flops between Schrader and Presta