# SHOEI RF-1400 FULL FACE HELMET KNEE DOWN TC-5

-   Aerodynamic Performance Multi-Ply Matrix AIM+ Shell
-   Enhanced Vision
-   Optimized Ventilation System
-   Dual-Layer Multi-Density EPS Liner
-   3D Max-Dry Interior System II
-   CWR-F2 Shield & Base Plate System
-   Emergency Quick Release System (E.Q.R.S.)
-   Advanced Noise Reduction
-   Includes Chin Curtain, Breath Guard, and Pinlock(R) EVO Lens
-   Pinlock(R) CWR-F2/CWR-F2R Lens Insert \[ (DKS304)
-   Standards: [Snell](https://smf.org/cert) M2025D and [DOT](https://www.nhtsa.gov/motorcycle-safety/choose-right-motorcycle-helmet)\-218 Approved
-   Construction: AIM+ (Advanced Integrated Matrix Plus Multi-Ply)
-   Weight: 3.64 lbs / 1649 grams (approx, based on size medium solid color)

The SHOEI SHOEI RF-1400 FULL FACE HELMET KNEE DOWN TC-5 delivers the quality and craftsmanship SHOEI is known for at an entry point that makes premium Japanese helmet engineering accessible to every rider. Aerodynamic Performance Multi-Ply Matrix AIM+ Shell. Enhanced Vision. Optimized Ventilation System. Standards: Snell M2025D and DOT-218 Approved. The fully removable and washable interior keeps your helmet fresh across extended riding seasons, and the well-engineered ventilation system manages heat on warm commutes and recreational rides alike in KNEE DOWN TC-5. At The Helmet Shop, the SHOEI SHOEI RF-1400 FULL FACE HELMET KNEE DOWN TC-5 is the helmet we recommend to riders who want genuine quality in their first or next premium full-face lid. Handmade in Japan. Backed by SHOEI's 5-year warranty.

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## Details

- **Price:** 649.99 USD
- **Vendor:** SHOEI
- **Type:** Helmets - Full Face
- **Tags:** Multi-Color

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| XS | 649.99 USD | In stock |
| S | 649.99 USD | In stock |
| M | 649.99 USD | In stock |
| L | 649.99 USD | In stock |
| XL | 649.99 USD | In stock |
| XXL | 649.99 USD | In stock |

## Images

- SHOEI RF-1400 FULL FACE HELMET KNEE DOWN TC-5
- SHOEI RF-1400 FULL FACE HELMET KNEE DOWN TC-5
- SHOEI RF-1400 FULL FACE HELMET KNEE DOWN TC-5
- SHOEI RF-1400 FULL FACE HELMET KNEE DOWN TC-5

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> Source: [The Helmet Shop](https://helmetshop.com/products/shoei-rf-1400-knee-down-tc-5)
> Updated: 2026-06-04