Be prepared for flats with the Crankbrothers CO2 20g Cartridges (2 units) with inflator – now $10 (compare at $19.99) at 50% off, Presta compatible, for quick tire inflation.
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Crankbrothers CO2 20g Cartridges (2 Units) w/ Inflator
This Crankbrothers CO2 kit includes two threaded 20g CO2 cartridges and a Klic CO2 head/cartridge adapter (Presta only). The inflator is compatible with threaded 12g, 16g, 20g, and 25g cartridges, giving you flexibility. Perfect for on-the-road or trail tire repairs. At only $10 (compare at $19.99), this is an essential, affordable add-on for any cyclist.
Specifications
Brand: Crankbrothers
Product Type: CO2 Inflator Kit
Contents: 2 x 20g CO2 cartridges, 1 x inflator head
This CO2 kit ensures you're never stranded by a flat. The 20g cartridges provide enough pressure to get you to the nearest air pump.
Universal Compatibility
The inflator works with threaded cartridges from 12g to 25g, so you can choose the size that fits your tire.
Unmatched Value
At $10, this is a steal. Pair with TOOLBOX15 coupon for all-time best price.
Frequently Asked Questions
Where can I buy the Crankbrothers CO2 kit?
At The Tool Locker for $10, with free shipping over $45. Use code TOOLBOX15 for 15% off.
What is the current price?
The price is $10, down from $19.99 – a 50% discount. With coupon TOOLBOX15, you save even more.
How do I use the CO2 inflator?
Screw the inflator onto the cartridge, then press the head onto the Presta valve to release the gas. Always test with a small burst first to avoid over-inflation.
Does the inflator work with Schrader valves?
No, it is Presta only. For Schrader, you would need an adapter (not included).
Is the CO2 cartridge refillable?
No, cartridges are single-use. You can purchase additional threaded cartridges in various sizes.
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Customer Reviews
5
★★★★★★★★★★5.0
h***j
Verified
Lifesaver on the trail
Got a flat 10 miles from the car. This inflator was easy to use and filled my tire to the perfect pressure. The cartridges are small and fit in my saddle bag. Great value for two cartridges plus the inflator.
★★★★★★★★★★4.0
r*****x
Verified
Works as advertised
The inflator is well-made and the cartridges are pre-threaded. I tested it at home and it inflated my tire quickly. My only minor issue is the lack of a carrying case for the inflator, but it's not a big deal.
★★★★★★★★★★3.0
v*l
Verified
Fine, but be careful with pressure
It works, but the 20g cartridge inflated my 700x25 tire to over 100 psi, which caused a blowout. I should have used a pressure regulator. This inflator doesn't have one, so be cautious. The build quality is okay.
★★★★★★★★★★5.0
z***w
Verified
Reliable and compact
I've used many CO2 inflators, and this one is among the best. It's lightweight, fits my hand well, and the threaded cartridges screw on easily. The two-pack is a bonus. Highly recommend.
★★★★★★★★★★2.0
u*****w
Verified
Not compatible with my valve
The inflator is Presta only, which I knew, but the threads on my Presta valve were longer and the inflator wouldn't screw on all the way. I had to hold it manually, which wasted gas. Maybe it's the valve, but it didn't work for me.
