Fastest and Lightest Tire Inflator available. Simply push to inflate.

1 second inflation to get back on the road fast!
Simple to use with a quick push to inflate
Compact & super lightweight
Sleek, high-end design
Fits both Presta & Schrader valves

Features:
Now you can control the rate of CO2 inflation for the lightest weight possible. The new SPEED CHUCK weighs in at only
23 grams! It's designed for super fast inflation while allowing you to stop and continue inflation if needed. An absolute must have for training and competition.

Push to inflate
Fast under 1 second inflation
Uses threaded cartridges
Presta and Schrader Valves

Material: Anodized Aluminum
Weight: 23 grams

Speed Chuck Instructions

X-Lab Speed Chuck