Summary
This APEX Design USA replacement set restores the cap and lanyard on a Rapid Precision Valve. The lanyard is the clever part - it keeps the cap tethered to the valve while you deflate, so nothing rolls into the dirt mid-air-down. If a cap has gone missing or a lanyard has worn through, this puts the RPV back to complete.
Best For
- RPV owners replacing a lost cap or tired lanyard
- Keeping spares in the kit before longer trips
Key Specs
- Manufacturer: APEX Design USA
- Product Type: Valve cap and lanyard replacement
- SKU: X02-03-002
- Compatibility: APEX RPV (Rapid Precision Valve)
Fitment And Setup Checks
Confirm your valves are RPVs before ordering. Fit the cap finger-tight after every pressure change - it is the dirt and moisture seal that keeps the valve working precisely.
Technical Specifications
| Manufacturer | APEX Design USA |
| Product Type | Cap and lanyard replacement |
| SKU | X02-03-002 |
| Compatibility | APEX RPV |
Frequently Asked Questions
Does it fit both standard and XL RPVs?
It is the RPV cap and lanyard replacement - check your valve variant before ordering if you are unsure which you run.
Running RPVs hard? The seal rebuild kit keeps the valves themselves serviced too.
Ready to order?
Add APEX Design USA RPV Cap & Lanyard Replacement to your build
Add to cart now. If fitment is unclear, send us your vehicle, setup and goal before ordering.

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Need help with this product?
Send us your vehicle, current setup and what you want the product to do before ordering. We will help confirm fitment, product choice or the next step.