The ideal pump to bring on your next trip, to your next event, or even at home. Highly accurate and pre-set gauge allows you to get the exact pressure you want every time. Since 1917, SILCA has led the way in precision inflation, from the world&';s first gauge-equipped pump to the legendary SuperPista and Pista floor pumps. Now, with over a century of expertise, SILCA is revolutionizing inflation again with the ELETTRICO series -the first truly premium rechargeable electric mini inflators. SILCA ELETTRICO MICRO & ULTIMATE provide CO2-level inflation performance in a USB-C rechargeable, air-travelsafe package. No more wasted cartridges. No more pressure inconsistency. Just on-demand, precise inflation for every ride. WHY SILCA ELETTRICO? While the Elettrico ULTIMATE is ideal for destination gravel events or even as a floor pump replacement in your garage. Dialing in your tire pressure before a race or ride has never been easier with the 3-100 psi settable, auto cut off gauge. We have even used it to set up tires tubeless (will depend on tire and rim combo). CO2 Performance Without the Waste - Eliminate disposable cartridges. Auto Shutoff for Hookless Rims - Protects modern tubeless setups. Air-Travel Safe - TSA-compliant for travel and destination rides and races. USB-C Rechargeable - Fast-charging for reliable inflation. Universal Chuck Compatibility - Works with SILCA Schradero & Hiro Chucks. Built for shops, pro mechanics, and serious riders, ELETTRICO is the next generation of inflation from the company that defined it. a Ultimate has a range of 3-100psi settable digital gaugea Accurate to 1% when used with the hosea Ultimate is the equivalent to 9 CO2 cartridgesa Carry-on Travel Safea 25-60 minute charge timea 222ga 81 x 60 x 32 mm (Ultimate)