Leave your CO2 and mobile pumps at home with this compact battery operated pump. Inflate in seconds without wasteful CO2 canisters. 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. The days of CO2 cartridges are officially over. The SILCA Elettrico MICRO packs the power of 4+ CO2 cartridges in a package about the size of an AirPods case. With auto-cutoff at 72 psi (no gauge), it's safe for use with hookless rims. A single 25-minute charge provides enough power to last for months, ensuring it always has your back. The Elettrico Micro is our on-bike inflation solution. 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. SPECS: Micro has an auto shutoff at 72psi for hookless safety (NO GAUGE) Micro is equivalent to 4 CO2 cartridges Carry-on Travel Safe 25-60 minute charge time 111g 65 x 46.5 x 28 mm (Micro)