Serfas Tier2 Big Floor Pump Mtl Baselayer featuring a waxed twill finish

featuring a waxed twill finish for classic versatility

and any needed accessories

Filter media:- Hollow fiber

Toothbrush carrier

Serfas Tier2 Big Floor Pump Mtl Baselayer featuring a waxed twill finishBig 4 inch gauge reads 1psi increments from 5 35 PSI for high volume low pressure tires (Gravel, MTB, and Fat bike applications). 5psi increments from 35 140 PSI. The 140PSI max pressure should be plenty for most rode bike tires. Pump head has a built in pressure release button to fine tune your air pressure without removing the pump head. 4 Dual Scale Gauge Displays 1psi Increments up to 35psi & 5psi increments from 35 140psi Pressure Relief Button