Serfas MP-7 High Pressure Mini PumpSerfas MP 7 High Pressure Mini Pump The perfect lightweight mini pump for those high pressure needs. Alloy Body Quick Draw Head Fits Both Presta & Schrader Valves Smaller Size Fits Easily Into Jersey & Smaller Packs Capacity: 140 PSI Length: Open: 14 Closed: 10 3 4 Weight: 100 Grams

Modes include High Steady

OPERATING TEMP: -4 to 122 °F

They also feature a thin layer of memory foam for lightweight support

Dyna-Sys 10-speed design - for use with Dyna-Sys 10-speed MTB drivetrains

Bright side beams throw off additional light

Born from the versatility of our Fat Bike Rack

Designed for efficient cleaning and degreaser usage

More Stopping Power

Simple Tool Free Snap On/Off System

Zero frame contact

Ultra-smooth chain inner-plates are completely devoid of square edges

this caliper is ready to handle the rigors of aggressive mountain biking