PUMP INO CO2 Airchuck Elite Inflator – Alloy – Presta/Schrader – w/16g & 20g

The PUMP INO CO2 Airchuck Elite is an all-metal CO₂ inflator built for riders who want precise control and long-term durability. The push-to-inflate design lets you regulate airflow smoothly, making it easier to avoid over-inflation when you’re fixing a flat on the road or trail.

Riders choose the Airchuck Elite when they want a simple, dependable inflator that works cleanly with both valve types and stands up to repeated use without plastic parts wearing out.

Key Features
• All-metal alloy construction for durability
• Push-to-inflate design for controlled airflow
• Fully controllable inflation—no on/off blast
• Compatible with Presta and Schrader valves
• Compact, minimalist design
• Made in the USA
• Includes one 16g and one 20g threaded CO₂ cartridge

Compatibility & Use Notes
• Cartridge type: Threaded CO₂ only
• Valve compatibility: Presta (PV) and Schrader (SV)
• Works with standard road, gravel, MTB, and e-bike tubes and tubeless setups
• Not compatible with non-threaded CO₂ cartridges

Service / Ownership Context
CO₂ inflators are intended for quick, on-ride inflation. CO₂ can leak faster than regular air and may reduce sealant effectiveness in tubeless tires. After the ride, it’s best to deflate and reinflate with standard air. Cartridges become extremely cold during use—handle carefully.

Fit & Use Signals
• A good fit for riders who want precise CO₂ control
• Commonly chosen for road, gravel, and MTB repair kits
• Works well for riders who dislike all-or-nothing inflators
• Not ideal for riders who prefer pump-only solutions
• Not the right choice for non-threaded CO₂ cartridges