GS-Riders International

Here are some noise data for cross style helmets. The measurements where taken in a wind channel, on a set-up which equals riding an unfaired bike at constant 110 kph / 70 mph. This is to ensure equal testing conditions for every helmet.

dbA, with sun shield / without sun shield / subjective acoustic rating by test riders

Arai Tor XII: 91 / 89 / 3 points
Airoh S4: 91 / 89 / 3 points
BMW Enduro: 89 / 89 / 5 points
Held Takato: 90 /89 / 3 points
HJC CL-XS Vapor: 91 / 90 / 2 points
Marushin X-Moto: 92 / 90 / 2 points
Shoei Hornet DS: 88 / 87 / 5 points
Uvex Enduro: 89 / 89 / 4 points

The Schubert S1 was used as the reference helmet. It is at this moment the quietest helmet in the market. The S1 reached 85 dbA.

Of course not only noise levels were checked, but a general practice test performed. Overall test winner was the Shoei Hornet DS. To me the secret test winner was the Uvex Enduro. It reaches 90 % of the positive Shoei results at half the price! Summary of the top 3 helmets:

1. Rank: Shoei Hornet DS
19 points (max = 20 pts.)
" .... not a single weakness but it performed very well in the acoustics tests, and the ventilation also works exceptional well. Super: Suitability for those with glasses. Test winner, our overall recommendation."

2. Rank: Uvex Enduro
17 points
" ... the helmets crafting and acoustings de-classe all the lower priced helmets easily, it even closes up to the much more expensive BMW Enduro. Our price-recommendation."

3. Rank: BMW Motorrad Enduro
16 points
"... a really good hyprid helmet, which convinces us in almost every test criteria. Note: The very positive noise behaviour is partly based on a tight cut around the ears, so try before buying!

Other tested helmets: Arai Tour X2 (15 pts.), Airoh S4 (14 pts.), Held Takato (12 pts.), HJC CL-XS Vapor (11 pts.), Marushin X-Moto (10 pts.).

source: MOTORRAD NEWS 3/2008

The perfect fit of the Shoei helmets to many different head shapes seems almost unbeatable. Personally I have only experience from my Multitec. It just feels very nice and snug around the head. Another point, they have a wind tunnel. As I read only two helmet makers have one, the other one being Schuberth. If their prices needs to be so high, though?

Anyway, looking forward to your report.