Arai Tour X4 - Diamond White

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in Helmets

Improved Tour X model with new outer shell and emergency release cheekpads

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Customer Reviews for Arai Tour X4 - Diamond White

March 9, 2022 - by Alan E

Arai Tour X4

Great quality helmet ,beautifully finished inside and out. Supremely comfortable to wear with great venting,

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June 29, 2021 - by Nitesh V


Excellent and I received 2021 manufactured helmet. Thanks to Sportsbikeshop.

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May 27, 2021 - by anonymous

Almost perfect

First of all, this is the nicest helmet I've ever owned. It feels every bit as premium as it's price would suggest. The field of view in this thing is amazing, especially in the peripheries. I feel a lot more connected to my surroundings when I'm out and about in it, and shoulder checks feel less strained too. I wear glasses with this helmet no problem, it has a nice empty bit where they can slot into. Air flow is really good, with a wide mouth vent, multiple head vents, and it even has vents in the visor at the top which helps with steaming up, especially if you wear glasses. There are a couple of minor downsides to this helmet too. The first is that removing/attaching the peak, and removing/re-attaching the visor are a bit of a pain. There are some plastic screws that must be removed rather than a quick release. The visor I wouldn't mind about as I only removed it to install the pinlock (included in the box), but the peak it would be nice if it could be quickly removed/re-attached. The second downside is that this helmet feels quite noisy, though it's not really an issue for me as I always wear ear plugs anyway.

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May 25, 2021 - by anonymous

Significant upgrade from X2

Perfect fit straight out of the box, reasonably quiet. Didn't realise that the white has actually a slight paint flake effect, very nice.

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May 24, 2021 - by Alan W

Arai Tour x4

Very pleased with helmet, extremely comfy and quiet. Service from Sportsbike is excellent

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May 15, 2021 - by David P

Motorcycle helmet

After trying a large range of helmets at various price ranges came to the conclusion that the additional investment in quantity was a small price to pay. Highly recommended. Sportsbikeshop is now my go to store for all my motorcycle gear.

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December 24, 2020 - by Tim H

Amazing comfort and field of view

Probably the best fitting helmet I have had and now fitted with a Yellow pin lock insert so much better clarity in all weathers

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November 27, 2020 - by Keith Y

Motorcycle helmet

Best helmet I've ever brought

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July 24, 2020 - by Paul R

A Classy Lid

So comfortable, great ventilation, looks amazing, feels secure and safe - what more can you ask for from a lid. I ordered the white version because it was: a) the cheapest; b) the most visible (safest?); and c) I'm hoping it's the coolest in the summer as it should reflect more heat away, being white. Excellent, next-day service from Sportsbikeshop - as always.

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June 22, 2020 - by John F

Arai x4

Ordered this on a Sunday and arrived on a Tuesday in Ireland ,fantastic service ,arai x4 perfect condition when arrived and very pleased with the product . Arai quality and smell safety all in one best adventure helmet on the market at now a affordable price .fits true 61 62 not like others .

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Press Reviews for Arai Tour X4 - Diamond White

Arai Tour X4 helmet review

Arai’s Tour X4 is the latest version of the incredibly popular adventure helmet, with a redesigned shell shape and ad...

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Arai Tour X4 - Diamond White

  • Genuine UK Arai helmet
  • Five Year Arai Warranty
  • Super Fibre Construction
  • Triple density inner shell
  • Two TDF3 front ducts
  • TX4 rear diffusers
  • Side exhaust vents
  • New controlled chin ventilation
  • Flatter neck roll to minimise turbulence
  • Patented visor brow ventilation ducts
  • Wear with or without peak
  • Wear with or without visor
  • Facial Contour System
  • Removable 5mm temple pads on the headliner
  • Fully washable and removable Dry Cool interior
  • Emergency release tab cheek pads
  • Double D retention system
  • Pinlock visor insert included

All helmets are supplied with a clear visor as standard
Be it Adventure, grand touring or off-road, no matter the riding conditions, the Arai Tour X4 is ready for anything. The Tour X4 has a complete new outer shell, Redesigned to be tougher, stronger and stiffer than ever. As the Arai Tour X4 may be used under extreme conditions, the ventilation system has been redeveloped for maximum efficiency. The new Facial Contour System offers more support and comfort to the lower jaw and creates a tighter fit. For an even better personal fit, there is a removable 5 mm surface foam layer on the cheek pads and temple pad from the headliner.

Product Videos

Arai Tour X4 - Diamond White Video Arai Tour X4 - Diamond White VideoArai Tour X4 helmet video
Features Product Specification Variants Visors Intercom System


If there's one brand you can rely on in the fast moving world of motorcycling, it's Arai. Since 1937, this family owned company has committed itself to one goal, making the very best helmet possible.

Arai have consistently provided the ultimate in motorcycle helmet safety, comfort and quality thanks to over 20 years of effort in MotoGP, World Superbike and every other conceivable form of motorcycle racing, at all levels. Every single piece of knowledge learned on the racetrack is put to good use in the development of product, helping to protect every one of Arai's customers on the road, the world over. There truly is no such thing as a cheap Arai helmet.

So while many things change, one truth will always remain. If you want the ultimate motorcycle crash helmet there is only one choice, Arai Helmets.

See all Arai products
Questions and Answers

Questions and Answers

  • Does the helmet have pockets for Bluetooth headset speakers?

    November 6, 2017

    The Tour X4 has no pocket for speakers, but there is space for thin speakers inside the cheek pads themselves.

  • Does the X4's visor open enough to allow location for my glasses whilst in the peak and visor mode?

    November 30, 2013

    The Tour X4's visor opens to the same extent as most full face helmets.

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