The lightest, most efficient and versatile tubeless inflator

milKit booster

Easy to use

Simple, quick & lightweight


No additional hoses & inflates in seconds


Your water bottle and portable tubeless inflator

A lightweight, space saving tubeless inflator with award winning technology.

More efficient inflation, and it even doubles as your water bottle to be taken on rides.

  • Compatible with all Presta tubeless valves, use milKit valves for the best results
  • Space-saving: replaces large air compressors
  • Eco-friendly: replaces single use CO2 cartridges
  • Economical: no more CO2 cartridges or investing in a costly compressor
  • Efficient: no additional hoses means the full air pressure goes straight to your valve
  • Lightweight Booster head (21gr/0.74 oz) with a drawstring bag to take it on rides
  • Drinking bottle cap included

Take a look at how the
milKit Booster works:

How to use the milKit Booster

The milKit Booster is a revolutionary tool that enables bikers to inflate tubeless tires without a large & costly air compressor. It makes mounting tubeless at home or trailside easy!

The milKit Booster provides a lightweight, and easy to use answer for those looking at how to inflate a tubeless tire. With up to 11 bar / 160psi pressure available, your tire will immediately seat safely on the rim and seal evenly.

An aluminum bottle is the base of the Booster system, which works in a few simple steps:

Learn more

The milKit Booster is available in the following product versions:

milKit tubeless Booster small

  • 1x 0.6L / 20 oz aluminum water bottle
  • 1x Booster head
  • 1x water bottle cap
  • 1x drawstring bag for protection

milKit tubeless Booster large

  • 1x 0.75L / 25 oz aluminum water bottle
  • 1x Booster head
  • 1x water bottle cap
  • 1x drawstring bag for protection

Booster head

  • 1x Booster head (replacement part)
  • 1x drawstring bag for protection

Learn more

Have a look at our videos to see how milkit works Where to buy milKit

"This practical accessory doubles as a tough water bottle and tubeless tire booster. A must for mountain bikers and a benefit for the environment too."

Eurobike Award
Eurobike Award judges