REF · X2EY-21X-1010-A-S
4/5 VT
REF · R43199
Youth NOCSAE ✓
5/5
Virginia Tech rating
Score 1.60 · ranked 11 of 45 helmets · tested in 2025. The lower the score, the better.
1 offer · prices checkedfrom €379.00
Affiliate links: we earn a commission at no extra cost to you. Indicative prices, check them with the retailer.
In short
The SpeedFlex ND6 by Riddell belongs to our « Youth helmets » category. Level: Youth. Certification: NOCSAE. Rated 5/5 stars by Virginia Tech (tested in 2025). 1 European offer found, from €379.00.
Pros
- 5 Virginia Tech youth stars, score 1.60 (11th of 45)
- Meets the NOCSAE ND006-23 youth helmet standard
- Weight measured by Virginia Tech: 1.54 kg with facemask
Cons
- No offer found at a European retailer
- Youth only, up to junior high according to Riddell
- Only two compatible facemasks listed (SF-Y-2EG, SF-Y-2BD)
Strengths and weaknesses drawn from the verified manufacturer and Virginia Tech data. Our field-test verdict will follow.
Specs
| Reference | R43199 |
|---|---|
| Year | 2026 |
| Category | Youth helmets |
| Level | Youth |
| Sizes | S, M, L, XL |
| Weight measured by Virginia Tech | 1,542 g |
| Compatible facemasks | SF-Y-2EG, SF-Y-2BD |
| Certification | NOCSAE |
| Virginia Tech | ★★★★★ · score 1.60, 11 of 45 (2025) |
| Indicative price | €379.00 |
Sources: Riddell website, Virginia Tech Helmet Ratings, SEI. Missing data is left out rather than guessed.
Which positions?
The manufacturer does not target a specific position.
Level: Youth.
QBQuarterbackRBRunning backWRWide receiverTETight endOLOffensive lineDLDefensive lineLBLinebackerDBDefensive backKKicker / punter
Size guide
- S
- M
- L
- XL
| Size | Measurement (manufacturer) |
|---|---|
| S | Head circumference: up to 20 3/8 in (52 cm); US hat size up to 6 1/2 |
| M | Head circumference: 20 3/8–22 in (52–56 cm); US hat size 6 1/2–7 |
| L | Head circumference: 22–23 1/2 in (56–59.5 cm); US hat size 7–7 1/2 |
| XL | Head circumference: 23 1/2 in and over (59.5 cm and over); US hat size 7 1/2 and over |
Measure around the head with a soft tape measure, about 2.5 cm (1 in) above the eyebrows. If you fall between two sizes, Riddell recommends starting with the smaller one. Start the fitting with the inflation bladder deflated.
Sizes and measurements published by the manufacturer. Check its size chart before ordering. Official size chart
Same range
SF Echo helmet
5/5
€668.99
SF-2BD-SW facemask
—
€128.91
SF-KICKER facemask
—
€170.00
SpeedFlex helmet
3/5
€459.90
SpeedFlex Diamond helmet
5/5
—
SpeedFlex II helmet
4/5
—
SpeedFlex Youth helmet
4/5
€424.95
Alternatives
Same category · another brand
REF · 193092002202
5/5 VT
REF · SXRY-21X-1010-A-S
5/5 VT
REF · SHY-21X-1010-A-S
5/5 VT
FAQ
What is the NOCSAE ND006-23 standard?
It is NOCSAE's standard specific to youth football helmets. The SpeedFlex ND6, released in spring 2026, meets it.
Which size should I choose?
Measure the head about 2.5 cm above the eyebrows: S up to 52 cm, M 52–56 cm, L 56–59.5 cm, XL above that. Between two sizes, Riddell recommends the smaller one.
What is the SpeedFlex ND6's Virginia Tech rating?
5 stars in the youth helmet ratings, with a score of 1.60 measured in 2025, ranking 11th of 45.
What level of play is it for?
Riddell designed it for youth players up to junior high school. Beyond that, players need an adult helmet.
1 offer
See the offerfrom €379.00