The Hudy On-Road "Air Vac" Vacuum Pump is a handy, ultra-compact electric-powered vacuum pump for 1/10 Off-Road shocks. This high-quality premium device is manufactured and assembled by HUDY in Europe, and was developed to simplify your shock assembly routine, helping to quickly & easily bleed unwanted air bubbles from oil-filled shock absorbers and differentials. This electric powered pump is simple to operate using a strong & effective vacuum pump that is powered by 12V power supply or 7.2V battery (not included).
The main platform is fully CNC-machined from aluminum, and includes exchangeable shock/diff stands and a transparent plastic cover. The Air Vac also includes a 600mm connecting cable with gold-plated banana plugs and comes in a premium hard case for safe storage & transport.
NOTE: Losi 22 5.0 & 22X-4 Buggy rear shocks are too long and will not allow the vacuum to seal properly.