# The Helmet Shop DKS 301 Clear Anti-Fog Pinlock EVO Insert for Shoei CWR-1 / CW-1 / CNS-1 / CNS-3 Shields

Eliminate visor fogging for good with **The Helmet Shop DKS 301 Pinlock EVO Anti-Fog Insert** — the same clear insert used by serious riders worldwide. Using Pinlock's proven moisture-absorbing dual-pane technology, this insert creates a sealed air layer between the lens and your shield that fundamentally prevents fogging caused by temperature differences, cold weather, and rain.

-   **Pinlock EVO Technology:** Made from moisture-absorbing plastic that forms a dual-pane barrier on your visor, effectively eliminating fogging on the inside of your shield in cold, wet, and demanding riding conditions.
-   **Crystal-Clear Vision:** The clear insert is optically transparent with minimal visual interference, keeping your field of vision clean and unobstructed at all times.
-   **Wide Shield Compatibility:** Fits Shoei shields CWR-1, CW-1, CNS-1, and CNS-3. Compatible with the following Shoei helmet models: RF-1200, RF-SR, RF-1100, X-Fourteen, X-Twelve, GT-Air, GT-Air II, Neotec, Neotec II, and Qwest.
-   **Simple Pin-Lock Installation:** Snaps directly onto the existing Pinlock-ready pins on your compatible Shoei shield — no tools, no modifications required.
-   **Model-Specific Fit:** Part number DKS 301. Pinlock inserts are model-specific and not a universal fitment. Please verify your shield model before ordering.

**Compatible Shoei Shields:** CWR-1 | CW-1 | CNS-1 | CNS-3

**Compatible Shoei Helmets:** RF-1200 | RF-SR | RF-1100 | X-Fourteen | X-Twelve | GT-Air | GT-Air II | Neotec | Neotec II | Qwest

_Note: Does not fit Shoei CWF-1 or CWR-F race helmet visors — those require the DKS 303 insert. Helmet not included._

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## Details

- **Price:** 29.99 USD
- **Vendor:** The Helmet Shop
- **Type:** Helmets - Antifog Inserts
- **Tags:** Aftermarket Shields, All Helmet Accessories

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default | 29.99 USD | In stock |

## Images

- The Helmet Shop DKS 301 Clear Anti-Fog Pinlock EVO Insert for Shoei CWR-1 / CW-1 / CNS-1 / CNS-3 Shields
- The Helmet Shop DKS 301 Clear Anti-Fog Pinlock EVO Insert for Shoei CWR-1 / CW-1 / CNS-1 / CNS-3 Shields
- The Helmet Shop DKS 301 Clear Anti-Fog Pinlock EVO Insert for Shoei CWR-1 / CW-1 / CNS-1 / CNS-3 Shields
- The Helmet Shop DKS 301 Clear Anti-Fog Pinlock EVO Insert for Shoei CWR-1 / CW-1 / CNS-1 / CNS-3 Shields

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> Source: [The Helmet Shop](https://helmetshop.com/products/helmet-shop-dks-301-pinlock-evo-anti-fog-insert)
> Updated: 2026-06-03