# ARAI Quantum-X Interior Pad - EP IV

-   Optional interior pad for Quantum-X helmets

Keep your Arai helmet performing and fitting like new with this genuine OEM Arai Quantum X Interior Pad Ep Iv. Interior pads are critical to helmet fit, comfort, and hygiene — replacing them with authentic Arai pads restores the designed fit, improves comfort, and extends the useful life of your helmet. Available in multiple thickness options to customize your fit. At The Helmet Shop, we carry the full range of genuine Arai replacement interior components so you can keep your investment performing at its best.

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## Details

- **Price:** 50.95 USD
- **Vendor:** ARAI
- **Type:** Helmets - Liners

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 5mm | 50.95 USD | In stock |
| 7mm | 50.95 USD | In stock |
| 10mm | 50.95 USD | In stock |

## Images

- Motorcycle helmet interior with navy padding and breathable mesh lining for comfort and safety
- Oval Round motorcycle helmet interior with navy padding and breathable mesh lining for comfort and safety
- Blue and black motorcycle helmet interior with padded comfort liner and ventilation mesh
- Arai motorcycle helmet interior with N-5mm comfort padding and ventilation system
- Black motorcycle helmet interior with gray foam padding and orange adjustment knobs for comfort and fit
- Black motorcycle helmet interior with adjustable padding and orange adjustment knobs for secure fit
- Motorcycle helmet interior with black padding, gray shell, and orange adjustment knobs for comfort and fit
- Black motorcycle neck brace with gray padding, adjustable straps, and orange buckles for safety and comfort
- Black motorcycle helmet interior with IV-10mm padding, ventilation holes, and orange adjustment knobs

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> Source: [The Helmet Shop](https://helmetshop.com/products/arai-quantum-x-interior-pad-ep-iv)
> Updated: 2026-06-03