When your Racesafe VELOAIR has deployed, replacing the CO₂ canister is the first step in getting the system ready for use again. The process is designed to be straightforward, but it should always be done carefully and with the correct genuine Racesafe canister for your jacket size. Using the right replacement helps ensure the VELOAIR can continue to function as intended and remain properly matched to your rider size.
Before you begin, make sure the jacket has been fully checked after deployment and that you have the correct size canister ready. The VELOAIR uses different canister weights depending on the size of the jacket, so choosing the right one is essential.
What You Need
To replace the canister, you should have:
- A genuine Racesafe VELOAIR CO₂ canister
- The correct canister size for your jacket
- The supplied hex key
- A clean, dry space to work in
- The official Racesafe manual for reference
The correct canister size depends on your VELOAIR size:
- 30g for YR1 / YR2
- 38g for YR3 / A1
- 45g for A2 / A3
- 55g for A4 / A4T
Step 1: Remove the Used Canister
After the jacket has deployed, start by unscrewing the depleted canister. Take your time and make sure you are handling the jacket carefully. The used canister should be removed completely before you move on to the reset process.
This is the point where you can also carry out a quick visual check of the jacket and trigger area. If anything looks damaged, stressed, or unusual, do not continue with the reset until it has been inspected properly.
Step 2: Reset the Trigger Mechanism
Once the empty canister has been removed, use the supplied hex key to depress the internal spring so that the Key Ball can be re-seated. This step is part of resetting the trigger system after deployment.
It is important to follow the official instructions for this stage. The mechanism should be handled carefully, and no force should be used beyond what is required in the manual. A correct reset helps ensure the VELOAIR is ready for the next canister and can function properly when needed again.
Step 3: Fit the New Canister
After the trigger has been reset, take the correct replacement canister and screw it in firmly until hand-tight. Make sure it is the genuine Racesafe canister size that matches your jacket.
This step is simple, but accuracy matters. A canister that is not fitted properly may not perform as expected, so it should be secured fully and checked before the jacket is put back into use.
Step 4: Check the Jacket Before Use
Once the new canister has been installed, inspect the jacket again. Look over the outer shell, the trigger area, and the overall fit. If the jacket appears to have been affected by the fall, if anything seems damaged, or if you are unsure about the reset, it should not be used until it has been properly checked.
The VELOAIR is designed for convenience, but safety comes first. A quick post-replacement inspection gives you confidence that everything is back in place before the jacket is worn again.
Important Safety Notes
Only genuine Racesafe branded canisters should be used with the VELOAIR. Each jacket is engineered around its specified canister size, and compatibility matters for proper performance. Third-party canisters cannot be guaranteed for safety, efficacy, or fit.
If the jacket shows signs of damage after deployment, or if the trigger mechanism does not seem to reset correctly, contact an authorised service centre or follow the guidance in the official Racesafe manual.
Final Check
Replacing a VELOAIR CO₂ canister is a practical part of owning an air jacket. With the correct size canister, the supplied hex key, and the official reset steps, the system can be returned to service efficiently after deployment. The key is to stay methodical: remove the used canister, reset the trigger, install the replacement, and inspect everything before use.
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