Ryder CO2 Cartridge 25g x 5The Ryder CO2 Cartridge 25g x 5 pack provides cyclists with a convenient supply of threaded CO2 cartridges for fast emergency tyre inflation. Designed for use with compatible CO2 inflators and adaptors, these cartridges are a practical addition to any cycling repair kit.CO2 inflation is particularly useful when you need to restore tyre pressure quickly after repairing a puncture. Instead of repeatedly using a mini pump, a CO2 cartridge can deliver a rapid burst of air into the tyre, helping you get back to riding with minimal downtime.With five 25g cartridges in the pack, the Ryder CO2 Cartridge 25g x 5 is suitable for riders who regularly train, race or ride longer distances and want to keep replacement cartridges available.25g Threaded CO2 CartridgesEach Ryder cartridge contains 25g of CO2 and uses a threaded design for compatibility with suitable threaded CO2 inflators. Ryder’s product catalogue lists its 25g cartridges as threaded CO2 cartridges. (Ryder Cycling)The threaded interface allows the cartridge to be securely attached to a compatible inflator before use.Always check that your CO2 inflator or adaptor is designed for threaded cartridges before purchasing.Fast Emergency InflationThe main benefit of carrying CO2 cartridges is the ability to inflate a bicycle tyre quickly following a puncture repair.For example, if you’re running inner tubes and suffer a flat, you can replace or repair the tube and then use a compatible CO2 inflator to restore pressure. For tubeless setups, the cartridges can be used after sealing a puncture with a tubeless plug or other suitable repair method.This makes CO2 cartridges particularly useful for situations where getting back on the bike quickly is important.25g CapacityThe 25g cartridge format provides a larger CO2 capacity than smaller cartridges, making it useful for higher-volume bicycle tyres.This can be particularly relevant for:* Mountain bikes
* Gravel bikes
* Larger-volume tyres
* E-bikes
* Trail bikes
* Commuter bicyclesThe correct cartridge size depends on the tyre volume, desired pressure and inflator being used. A 25g cartridge should not automatically be assumed to be required for every tyre.Five-Cartridge PackThe x5 pack gives riders five individual cartridges, making it a practical option for stocking up on CO2 for future rides.Instead of purchasing individual cartridges every time you need a replacement, a five-pack gives you several spares that can be stored in your cycling workshop, vehicle, saddle bag or equipment box.Individual cartridges can then be carried on rides according to the rider’s needs.Ideal for Cycling Repair KitsCO2 cartridges are most useful when combined with the other essentials needed to repair a puncture.A compact roadside repair setup can include:* CO2 inflator
* Ryder 25g CO2 cartridges
* Tyre levers
* Spare inner tube
* Tubeless plug tool
* Multitool
* Puncture repair kitThe Ryder cartridges can therefore form part of a lightweight repair system for longer training rides, races, gravel adventures and MTB sessions.Compatible with Ryder CO2 SystemsRyder’s CO2 range includes adaptors and storage systems designed around threaded cartridges. Its Slyder storage system, for example, is compatible with 25g CO2 cartridges, and the cartridge sleeve provides a barrier against freeze burn during use. (Bells Cycling)This makes the 25g cartridges a practical replacement or additional supply for riders already using compatible Ryder CO2 equipment.Compact and Easy to StoreCO2 cartridges have a simple cylindrical design that makes them easy to store in cycling bags, toolboxes and workshop storage.When carrying a cartridge on the bike, it should be secured properly to prevent it from rattling around or damaging other equipment. Ryder also offers dedicated cartridge storage solutions for riders who want to mount CO2 cartridges directly to the bicycle. (Bells Cycling)Useful for Road, Gravel and MTBThe Ryder 25g CO2 cartridges can be used as part of an emergency inflation setup across a variety of cycling disciplines.They are suitable for riders participating in:* Road cycling
* Gravel riding
* Mountain biking
* Trail riding
* Bikepacking
* Commuting
* E-bike riding
* Long-distance cycling
* RacingFor rides where carrying a full-size floor pump isn’t practical, CO2 provides a compact alternative for emergency inflation.Important Usage NoteCO2 cartridges are intended for use with a compatible inflator or adaptor. The cartridge should never be connected directly to a bicycle valve without the correct equipment.CO2 is released under pressure and the cartridge can become extremely cold during discharge. Use a compatible inflator correctly and avoid holding the bare cartridge against your skin during inflation.Specifications* Brand: Ryder
* Product: CO2 Cartridge
* Cartridge size: 25g
* Quantity: 5 cartridges
* Type: Threaded CO2 cartridge
* Intended use: Emergency bicycle tyre inflation
* Compatible with: Suitable threaded CO2 inflators/adaptors
* Suitable for: Road, gravel, MTB, e-bike and general cyclingRyder’s catalogue confirms the 25g threaded cartridge format. (Ryder Cycling)Shop Ryder CO2 Cartridge 25g x 5 at EnduroplanetKeep your cycling repair kit stocked with the Ryder CO2 Cartridge 25g x 5.With five 25g threaded cartridges in one pack, these provide a convenient backup supply for fast emergency tyre inflation when paired with a compatible CO2 inflator.Shop the Ryder CO2 Cartridge 25g x 5 at Enduroplanet.