Shopping Cart

Your cart is empty.

Your cart is empty.

SILCA EOLO IV Co2 Regulator | Compact Design with Turn Screw Control Valve | Presta and Schrader Compatible | Universal Co2 Cartridge Thread

Free shipping on orders over $29.99

$26.99

$ 13 .99 $13.99

In Stock

About this item

  • Design - 90 degree CO2 head design enables a minimalist form function while giving the user a firm grip and control when using on Schrader or Presta valves
  • Construction - The body and valves of the Co2 regulator are made of 6063 aluminum to ensure long lasting and light weight quality. The air control valve offers a nice knurl to give you positive grip
  • Compatibility - The head of the EOLO CO2 regulator is designed to accept standard schrader valves as well as threaded or smooth presta valves. The CO2 threads are universal for 16g and 20g cartridges
  • How to use: 1-Make sure the valve is in the closed position. 2-Thread in the CO2 cartridge until it stops. The pin must puncture the CO2 seal. 3-position the head over the valve. 4-turn the valve counter clockwise slowly to release the CO2 into the valve.
  • Warranty - SILCA Lifetime Warranty covers products from manufacturing defects for the lifetime of the user. It further covers the function of all hard parts for 7 years from the date of purchase.


EOLO IV CO2 regulator


Rex
Reviewed in the United States on January 3, 2025
I like the quality. They are compact and easy to use. Great for in a bike pack or tool box.
DussartK
Reviewed in the United States on September 8, 2024
Machined aluminum high quality. Used during a recent run down Greens Creek off Monarch Crest trail. Worked flawlessly.
Fishman’s mumu
Reviewed in the United States on September 8, 2024
Compact and functional. Very easily fits into a saddle bag (my primary goal) and threads easily onto CO2 cartridges. Silca is a known brand for bike pumps and it shows. Well constructed, cool colors. Cons: none yet, haven’t had to use much.
Tri Geek
Reviewed in the United States on July 2, 2024
As with most things Slica, this is a well-thought-out product. It's smaller than I expected (a good thing), packs away well in the bike tool bag, and works as expected.
PJ
Reviewed in the United States on July 11, 2024
Not worth the price & Quality... can get EXACT SAME Item for much less price. ..... I love the same exact item from Pro Bike Tool & BriskMore for nearly half the price and yet theirs comes with CO2 sleeve ..... This seller does not include CO2 sleeve and charge way more for even lower quality item.NOT WORTH THE PRICE AT ALL.
Joe
Reviewed in the United States on June 12, 2024
Replaced another brand CO2 inflator with this Silca. I had trouble with other brand having to screw on and off and unscrewing the valve stem when taking it off. Josh at Silca is an absolute detail fanatic so I knew this would be researched to the Nth degree. Super light and small. Twist valve control allows for CO2 to be delivered as slow or as fast as desired. So far, I’ve been able to use a partial cartridge, close the valve and even maintain CO2 in the partial cartridge through the next day without leaking out. Very satisfied so far.
marc
Reviewed in Canada on October 19, 2024
Small, simple and compact. Does everything you need. The tiny saver to not have a long walk home.
Stephen D. Wall
Reviewed in the United States on August 15, 2023
Please keep it in a ziploc bag, as the plastic knob is easily lost. Also, dust is not its friend.Easier to use than most and thoughtfully color-coded (red for Presto, green for Schrader).Unlike some competitors with pressure activation, this one’s strictly rotation activated. Holds a partial charge indefinitely.Lightweight and small, easily lost. Use a bag
Daniel R. Dunn
Reviewed in the United States on November 2, 2023
I had a different brand inflator that was my favorite for the past several years.But I bought one of these a couple of months ago and it's the best I've ever used in my 30+ years of dealing with flats and misfiring inflators.Takes up very small space in your repair kit, easily to use, easily to set on the value and haven't had any CO2 cartridge misfires so far. ...so I'll be buying a couple more for my other bikes repair kits. Great product!One caution, The air flow turn knob can unscrew and separate from the inflator. Make sure it’s secure after use or you could lose it.I saw a review here that the Green colored is for Schrader valves and Red for presta. Nothing in the product details says that. I have a red and a green and both work on presta valves. I assume that both would work on schrader valves also as it says in the product details,
Recommended Products

$7.99

$ 3 .99 $3.99

4.3
Select Option

$23.99

$ 12 .99 $12.99

4.4
Select Option

$19.99

$ 9 .99 $9.99

4.4
Select Option

$45.71

$ 20 .99 $20.99

5.0
Select Option