Arundel CNC Nugget Presta Inflator

Arundel's CNC Nugget plugs into standard air compressor lines and allows you to easily seat tubeless bicycle tires, as well as handling all your day to day inflation needs. If you've struggled to get tubeless tires seated using only a floor pump, an inflator specifically for bicycles, like the CNC Nugget, will make this task a snap.

It's easy to connect the CNC Nugget to your home air compressor, allowing you make quick work of inflation tasks on any tire or tube with a presta valve.

Plugs into 1/4" I/M air compressor lines

The CNC Nugget plugs into air compressor lines with 1/4" I/M fittings, the most common size on home air compressors.

Builds on a proven design

The CNC Nugget builds on Arundel's popular and proven Presta Shop Inflator, making it more compact and easy to handle than ever.

Beautiful, durable CNC machined aluminum

The CNC Nugget is made from CNC machined 6061 aluminum with cross-drilled internal air passages. It's a beautiful tool that's a delight to hold and use.

Gauge not included

This version of the CNC Nugget does not include a gauge. An optional gauge can be added later if desired. With a gauge installed, it reads tire pressure rather than air line pressure, improving accuracy.

Presta valve only

This is a presta-only tool. If you need to work on Schrader valves, consider the Arundel Schrader inflator or Prestacycle Inflator as an alternative.

Setup and use guide

Not sure how to setup an inflator head with an air compressor? Check my complete guide.