can these be used instead of refill kit for personal floatation device?

There are two things you need to know in order to see if these co2 cartridges will work for personal floatation device. I happened to own a PFD for my boat as well. First, these cartridges were 3/8 24 thread and my PFD use 1/2" thread co2 cartridges. I am not sure about yours. Also capacity of the co2 cartriges, this one is only 16g and most PFD will need 24g or higher. Since bike tire air volume is smaller than a PFD volume and it might not fill your PFD fully. Hope this help.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

CXWXC 16g / 25g Threaded CO2 Cartridges or CO2 Inflator for Bike Tires - Cartridge for CO2 Inflator with Threaded Connection, CO2 Pump for Road and Mountain Bikes

CXWXC 16g / 25g Threaded CO2 Cartridges or CO2 Inflator for Bike Tires - Cartridge for CO2 Inflator with Threaded Connection, CO2 Pump for Road and Mountain Bikes

Product ID: 517755768

Details

Brand
CXWXC
Colour
Silver
Item weight
0.16 Grams
Material
Alloy Steel
Power source
No Power

🧊Threaded connection ensures secure, leak-proof fit

⚙️16g & 25g sizes for versatile inflation

🚴‍♂️Inflates MTB tire to 40psi in seconds

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 49.61

Duties & taxes included

In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

Secure transaction

Description

🚴‍♀️ Inflate Fast, Ride Faster – Never Miss a Mile!

RAPID REINFLATE POWER - Get back on the trail in seconds with 16g cartridges inflating MTB tires to 40psi instantly.
SAFETY SUSTAINABILITY - Recyclable cartridges with clear safety guidelines keep you protected and eco-conscious.
PRECISION PRESSURE CONTROL - Inflate road tires up to 100psi with confidence, perfect for both road and mountain biking.
ULTRA COMPACT LIGHTWEIGHT - Fits effortlessly in your saddle bag or jersey pocket—ditch bulky pumps and ride light.
UNIVERSAL THREADED COMPATIBILITY - Works seamlessly with all 3/8-24 threaded CO2 inflators for hassle-free use.

The CXWXC Threaded CO2 Cartridges come in 16g and 25g sizes, designed for rapid inflation of road and mountain bike tires. Featuring a secure 3/8-24 threaded connection, these compact, lightweight cartridges deliver up to 100psi for road tires and 40psi for MTB tires in seconds. Ideal for on-the-go riders, they fit easily in saddle bags and pockets, offering a quick, reliable solution to flat tires. Safety-conscious and recyclable, these cartridges are a must-have for every serious cyclist aiming to stay ahead without the bulk.

Specifications

ASIN	B091DP68C8
Best Sellers Rank	13,756 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 8 in CO2 Pumps
Brand	CXWXC
Brand Name	CXWXC
Colour	Silver
Country Of Origin	China
Customer Reviews	4.6 out of 5 stars 1,437 Reviews
Item Weight	0.02 Kilograms
Item weight	0.02 Kilograms
Manufacturer	CXWXC
Manufacturer Part Number	CO2-CXBT
Material	Alloy Steel
Material Type	Alloy Steel
Maximum Pressure	100 Pound per Square Inch
Maximum pressure	100 Pound per Square Inch
Operation Mode	Manual
Power Source	No Power Source
Power source	No Power Source
Unit Count	12.0 count

Reviews

J**P

Fair price

They are what they are. Haven’t used them yet but they be in the saddle bag until required

8.03.2026

A**R

4.08.2024

K**N

👍🏻

Good 👍🏻

31.10.2024

T**B

Plenty of Gas!

Easy to use as any other cartridge. Portable and a solid charge. I used it for an unconventional idea, and uploaded the video. The design worked better than I hoped. Check it out, and you won't be disappointed with the cartridges.

26.10.2025

J**A

Excelente

Buen producto, a buen precio, lo he usado y acorde a sus características

4.11.2024

J**I

Problème de qualité

J'en commande régulièrement et j'ai souvent plusieurs cartouches inutilisables il n'y a pas de filetage...

23.04.2026

K**T

As described

As described arrived fast

3.03.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews