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Silca Eolo III CO2 Regulator with Two Ultra Premium Cartridges

Quality Bicycle Products

Silca Eolo III CO2 Regulator with Two Ultra Premium Cartridges
  • Silca Eolo III CO2 Regulator with Two Ultra Premium Cartridges
  • Silca Eolo III CO2 Regulator with Two Ultra Premium Cartridges
  • $47.50

In 1982 Silca developed the first regulated CO2 inflator. Giving the user the ability to regulate the flow of gas into the tire was the key to widespread adoption of compressed gas for roadside use.  

Eolo III builds on the Silca tradition by using an ultra-precise spool valve design with light action spring to give the user perfect control of the flow into the tire.  The full metal construction of the Eolo III contains no plastic parts and is manufactured entirely in the USA from Alcoa aluminum and stainless steel.  Hardened 17-4 puncture pin is more than 2X the hardness of traditional puncture pins to ensure smooth operation in all conditions over many years.

3 Insulating rings on the Eolo body improve grip and insulate from cold during inflation.  Eolo III ships with Red-White-Red rings as well as one Blue and one Green ring to provide for customization of the regulator body. Other colors sold separately.

Silca Ultra-Premium CO2 Cartridges are the finest available in the world.  While traditional 16 gram cartridges are only required to contain as little as 14 gm of gas, ours are guaranteed to contain 15.5-16.0gm.  Produced in Austria, our supplier produces most all cartridges for automotive airbag and military/aviation life-vest inflation and is ISO, TUV and RoHS certified to ensure the highest quality, safety, and environmental responsibility.  

Proprietary Silca Cartridge Helmets eliminate cartridge thread damage as well as puncture risk when the cartridges are stored in a seat-bag, toolbox or other difficult environment.  The helmets also allow the cartridges to be pre-lubricated to ensure a perfect seal during use and eliminate gas escape caused by poor-thread/cartridge interface.

  • Package contains Eolo III Regulator with Red-White-Green Insulators
  • 1 Blue insulator for customization
  • 2 Ultra-Premium 16gm CO2 Cartridges
  • 1 Silca Cartridge Helmet 
  • Threads onto both Presta and Schrader valves for secure no-leak interface
  • Lightest spring action of any spring-valve regulator
  • 'Camera-lens' style valve head allows for easy installation even in disc wheels
  • Insulation rings keep fingers from freezing and offer color customization
  • Recycled linen paper labels on Cartridges insulate better and improve recyclability
  • Eolo Regulator Designed in USA by Silca, Manufactured in USA by Silca

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