Nano Airbooster CO2 Inflator w/ 16g Cartridge 16G Size:16G heart rate monitor or bike

heart rate monitor or bike sensors

Fits most 20" - 29" single or multi-speed bike models

the more you grip

High quality butyl rubber

All this while increasing to 12-gears

Nano Airbooster CO2 Inflator w/ 16g Cartridge 16G Size:16G heart rate monitor or bikeThe Topeak Nano Airbooster is a neat, compact, lightweight, useful tool to keep on your bike when you ride. Inflate your tube in seconds so that you can get back in the saddle as soon as possible. It is made from precision CNC Alloy and can fit Schrader or Presta valves and works with 16g or 25g CO2 cartridges. Simply screw the cartridge in tight and then screw the head onto the valve, unscrew the cartridge to release all the gas from the CO2