ARAI SZ RAM 4X Pedrosa SAMURAI (Special Edition): ARAI SZ RAM 4X is a special edition SZ RAM series that will migrate from older SZ RAM 4 helmet with special features adopted from ARAI RX7X top of the range full face helmet.
ARAI SZ RAM 4X DANI PEDROSA Design Story
ARAI SZ RAM 4 PEDROSA SAMURAI motorcycle helmet is a tribute to Daniel "Dani" Pedrosa who is a Spanish Grand Prix MOTO GP motorcycle racer. Dani Pedrosa is the youngest world champion in 250cc MOTOGP Grand Prix. In spite of never being MotoGP world champion, Pedrosa has won races in twelve consecutive seasons in the championship (2006–2017).
The cute caricature motif of "SAMURAI" exude comical playfulness that was hugely popular with racing legend VALENTINO ROSSI "46"
The number "26" on the cute SAMURAI headgear signify DANI PEDROSA racing number.
ARAI SZ RAM 4X PEDROSA SAMURAI Helmet Japanese Philosophy
As ARAI is a Japanese manufacturer, the Japanese often uses "kanji" which is the adopted logographic Chinese characters that are used in the modern Japanese writing system along with hiragana and katakana.
The huge Chinese character " 侍" (pronounced as "shi") on top of RAM 4X helmet is a reference to the Chinese word "侍卫" which was originally a verb meaning "to wait upon", "accompany persons" in the upper ranks of society.
"侍" can be also literally translated as English word "SAMURAI"
In the case of Japanese history, it is often associated with royal attendant of bodyguards.
ARAI SZ RAM 4X PEDROSA SAMURAI Helmet Limited Edition
The glitter sky blue paint finish is fabulous and you have to look at the real ARAI SZ RAM 4 PEDROSA SAMURAI motorcycle helmet to appreciate the high quality finishing.
ARAI SZ RAM 4X PEDROSA SAMURAI Motorcycle Helmet is one of many ARAI SZ RAM 4X helmets that are commissioned with limited production quantity.
Arai helmets' superior quality are so highly advanced that the world's highest level of racing Formula One F1 and MotoGP racers have depended on ARAI helmets for their lives.
- Fixed Air-Wing diffuser provides stability at high speed
- Unique Visor Brow Ventilation System
- Fully removable DRY-COOL® LINING
- Complex Laminate Construction shell
- Removable/Replaceable cheek pads
- colour: special Matte fininshing Arai RAM 4 Helmet
- Limited quantity productions
*The cute little samurai motif is a signature of ARAI manufacturer earlier versions inculde HAGA MONZA (snail cartoon caricature) and MICK DOOHAN (koala Bear)
Samurai (侍) were the military nobility and officer caste of medieval and early-modern Japan. In Japanese, they are usually referred to as "bushi" = "武士" (Chinese character)
By the end of the 12th century, samurai became almost synonymous with bushi and closely associated with the middle and upper echelons of the warrior class. Samurai were retainers with a clan and their lord and were trained as officers in military tactics and strategic advisors.
Samurai were a warrior class that hold loyalty, to the point of preferring self-sacrifice over dishonor. Toyotomi Hideyoshi was Oda Nobunaga's retainer, and Tokugawa Ieyasu was Hideyoshi's retainer. They fought to preserve the clans of their lords, but eventually gained power themselves.
ARAI SZ RAM 4X Frontal Air Ventilation
To harness the effective use of negative pressure to expel hot stale air when riding, ARAI SZ RAM 4X helmet adopt innovative ventilation system to transfer heat from inside of the helmet to outside. There are six holes on top of the helmet. The two frontal air vents for air intake and the remaining four holes force the hot stale air out to the back of the helmet. The central mounted air diffuser for ARAI RAM 4X is gigantic compared to older RAM 4 helmet and you can control/stop the introduction of airflow.
The function of the central mounted diffuser is to suck the hot stale air out rather than the conventional method of trying to force fresh air into the helmet. In addition this TYPE-12 ventilation system allow air to flow smoothly on the intake side. The newly designed TYPE-12 ventilation system also enhanced the quietness of the front air intake.
ARAI SZ RAM 4 Back Air Venting System
Changes to the quick release visor have increased peripheral vision while the switches on the helmet airvents are now bigger, making them easier to operate wearing gloves. Between the trademark twin diffusers is now a five-position air wing, designed to reduce drag, turbulence and buffeting. You can see how the airflow is passing through the top of ARAI SZ RAM 4X helmet and expel through the dual rear exhaust.
ARAI SZ RAM 4X Side Air Venting System
ARAI SZ RAM 4X helmet shape is carefully designed by ARAI to further enhanced and streamlined the flow of air through the side pods. Thinner visor shield side pods provide a more aerodynamic shape on ARAI SZ RAM 4X.
It is very common to have heat buildup inside the ear area around the helmet. ARAI SZ RAM 4X helmet utilize the fully adjustable Type-10 diffuser system where hot air can be expelled out through the side vents.
Vented neck roll on both models takes advantage of existing airflow from around the rider’s neck to further enhance helmet ventilation by extracting more heat build up from the interior. You can see the actual side vent picture below.
ARAI SZ RAM 4X Unique Visor Brow Venting System
ARAI helmets have first class unique features like the face shield brow venting system and external rotating mechanism for the face shield. If you look closely at the ARAI SZ RAM 4X visor face shield, there are two air vent scoops right on the visor face shield. The purpose of the Visor Brow Ventilation System is to provide fresh cooling air into the rider's upper face area.
Now ARAI SZ RAM 4X helmet Visor Brow airvent provides fresh cooling air further to the side cheek pads.
The two Visor Brow airvent scoops can be open by pulling down the shutter fin to let cool air (blue arrow) flowing from the outside onto the rider's forehead. Cool freah air flow in from the visor air scoops are channelled directly through air vent ducts and onto your forehead area. The Brow Vent Faceshied Ventilation System technology disregard the need for holes in the critical forehead area or in the impact-absorbing liner material.
AS you can see from the picture above, the improved ARAI RAM 4X accomodate not only cool air flowing to your forehead but also through the side cheek pads. ARAI innovative technology are well thought out for the rider's needs.
ARAI SZ RAM 4X Helmet Shell Construction
ARAI RAM 4X helmet has the newsest PB-SNC² SHELL constructed from Super Fiber and other special synthetic fibers developed for Formula 1 helmet visor panels, assembled by Arai in-house professionals.Arai's R75 shell shape creates a rounder, smoother helmet to enhance energy and impact dispersion while keeping the overall size and weight of the helmet to a minimum.
The absence of exaggerated edges or protrusions in the shell is to maintain the integrity of the shell with real world impact performance.
"PB SNC2" shell stands for : Peripheral Belting & Structural Net Composite2
Three-stage foam liner
ARAI RAM 4X helmet incoporates three-stage foam liner to absorb the impact delivered to the frontal area. By varying the hardness of the liner which require sophisticated technology, a buffer effect can be obtained to absorb and withstand the shock in the event of an impact. Other brand of motorcycle helmets take the easy way out by producing uniform hardness of the liner throughout the helmet.
Arai also continues to use fiberglass for their motorcycle helmet shell because this material can be designed to spread the load forces more evenly. ARAI RAM 4X helmet also meet or exceed Snell and DOT standards.
ARAI SZ RAM 4X Helmet Wind Noise Reduction
ARAI RAM 4 is designed such that the slightest wind or wind noise are further reduced in the gap between face shield and helmet shell. Therefore the edge of ARAI RAM 4X helmet shell is designed to stop the infiltration of wind for reduced wind noise.
The structural net composite (SNC) shell with peripheral belting and enhanced hyper ridge strengthening in the lower section represents Arai’s most advance design to date. Other advantages from the new construction include a larger opening to make the helmet more comfortable when putting it on and off and with the centre of gravity moved lower, the helmet sits more naturally to help reduce fatigue.
ARAI SZ RAM 4 Helmet Interior Lining
ARAI RAM 4 helmet has the most unique EPS liner which helps to assist energy absorption upon impact. The hybrid EPS liner has EPS cells that form a mutual bond to absorbed the force when the helmet is crushed under impact.
ARAI RAM 4 helmet offers the latest version of Arai's INNOVATIVE DRY-COOL® LINING. The Dry-Cool® removable liner has micro cells that absorb moisture such as sweat and dissipate heat away from your head. This keep your head cool and dry without having the sticky feeling especially if you are in humid tropical countries such as Singapore and Malaysia. The Dry-Cool® lining also dry up faster between hot rides.
The liner has been wrapped in mesh material which is soft to touch. The inner cheek pads, inner lining and chin strap are removable and washable. This allow you to have hygiene maintenance with periodic washing.
What is so special about ARAI SZ RAM 4X?
ARAI which is "Made in Japan" reflect the typical high standard expected from a Japanese company. ARAI's commitment to safety and attention to details that serves to the rider's needs should be highly commended.
In terms of rigidity:
ARAI SZ RAM 4X Pedrosa SAMURAI pass the Snell 2010 standard without changing the size and weight. Rigid foam liner and multi-stage robust shell. Super Fiber Laminate shell-strong, lightweight, the centre of gravity of helmet sits more naturally to help reduce rider's fatigue
In terms of Aerodynamics evolution:
ARAI helmets have been analyzed from the flow of dense air, excellent high-speed stability performance. The dual air intakes, air exhaust outlets provide smooth and comfortable high-speed stability performance.
In terms of Air cooling capabilites:
ARAI SZ RAM 4X Pedrosa SAMURAI helmet matches the ARAI full face model RX7X with excellent ventilation.
You are paying for the highest quality ARAI SZ RAM 4X helmet
Arai motorcycle helmets have an outstanding reputation for safety. ARAI helmets stand for highest quality and innovative technology that is a leader in the motorcycle helmets industry. For those who have yet to heard of ARAI, ARAI helmets is like the "ROLEX' 'Rolls Royce' of motorcycle helmets.
Arai helmets' superior quality are so highly advanced that the world's highest level of racing Formula One F1 and MotoGP racers have depended on ARAI helmets for their lives. If MotoGp riders can trust ARAI helmets, there is enough obvious reasons that you should get what you pay for the highest quality.
- Fixed Air-Wing diffuser provides stability at high speed
- Unique Visor Brow Ventilation System
- Fully removable ECO-PURE LINER
- Arai "R75" radius designfor impact absorption
- Removable/Replaceable cheek pads for custom fit
ARAI SZ RAM 4X PEDROSA SAMURAI Helmet Size Chart
* S : 55-56cm
* M : 57-58cm
* L : 59-60cm
* XL : 61-62cm
* XXL : 63-64cm
* XXXL : 65-66cm
Unsure of which helmet size to take? Please click here for instructions and watch video on how to measure your head for the correct helmet size
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Questions & AnswersAsk a Question
Hi, i would to know the difference between original and fake Arai Ram5? And where to find it manufactured date on this helmet. I hope you can help me. Thanks.
manufactured date is displayed in the inner lining with japanese date of manufacture
--nowadays fake ARAI helmets have almost the same features even copy exact cushion lining color as original ARAI RAM 5 even fake ARAI helmets have open / close air vents at the face shield & side air extractors etc
For original ARAI RAM 5 helmets twin diffusers with five-position air wing, it can be adjusted
For fake ARAI helmet, the air wing cannot be adjusted, it is fixed at center
it is very difficult to tell the difference between ARAI original VS fake for novice buyer so it is best to buy from trusted dealers
--HelmetBoys.com sell ONLY original authentic ARAI helmets direct from Japan
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