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500 Mountain Biking Helmet - Black

8328686

B'TWIN

Made for protecting your head during sport touring.
This MTB 500 helmet adapts so you can forget you're wearing it with its inner foam padding for greater comfort, its 21 vents, and its adjustment wheel. Complies with helmet standard EN 1078.

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Advantage
User comfortForget it: its comfortable removable foam pads prevent pressure points.
StabilityThe 3D tightening system guarantees a good hold during your rides.
VentilationDon't get too hot: air circulates through the 21 vents.
Ease of useMake your life easier: adjust the straps and the wheel to fit your head
Warranty2 Years
Technical Information

1
HOW DO YOU CHOOSE YOUR MOUNTAIN BIKE HELMET SIZE?
To find out your helmet size, just measure your head size (from the forehead to the top of the neck). This mountain bike helmet is available in two sizes: M: 53 - 59 cm L: 59 - 61 cm
2
WHEN SHOULD I REPLACE MY HELMET?
We recommend replacing your helmet in 2 cases:1/ After a fall In the event of a fall, the material of your helmet can deteriorate or even break. Sometimes, you won't even notice. That is why we recommend replacing it if you have the slightest doubt.2/ After 5 years of use The foam of your helmet degrades over time. It can deteriorate due to impact, where it is stored, the climate, and its use. We recommend replacing your helmet at least every 5 years
3
HOW DO I ADJUST MY HELMET?
3 quick steps to follow to adjust your helmet in 5 minutes:1/ Clip the 2 straps with the buckle: check that you can still slide 2 fingers between the strap and your chin.2/ Adjust the straps so that they form a "Y" on each side of your ears. Just below the ear.3/ Finally, adjust the tightness around your head.The helmet should be in contact with your head, without tipping forward, backward, or sideways, even when you're moving.
4
HOW DO I ATTACH/REMOVE THE VISOR?
The Rockrider 500 mountain bike helmet has a detachable visor.Unclip and reclip it whenever you want using the connector on each side. However, we recommend keeping it on your helmet during your mountain bike rides. It protects you from branches, sun, and spray.
5
COMPATIBLE ACCESSORIES
This helmet is not adapted to attach a headlamp or other lighting source. Do you want to film your rides with a mountable camera? For your safety, we recommend attaching your sport camera directly onto the handlebars or on your torso with a suitable harness.
6
WEIGHT
M: 286 g L: 320 g
7
COMBINING SPORT & Safety
The helmet can seem restrictive at first. The Rockrider team is unanimous: for mountain biking, helmets have an important role to play. Moreover, we all wear a helmet. For us, helmets are essential. Don't forget to wear one! ,)
characteristic
Weight286 g in size M
Information / Concept / Technology
Composition
Foam : 100.0% Polystyrene (EPS) - Expanded Shell : 100.0% Polycarbonate (PC) Buckles : 100.0% Polyoxymethylene (POM) Webbing : 100.0% Polypropylene (PP)

Stockage tips
Store the helmet in a dry place away from direct sunlight, and avoid high temperatures (> 60°C). Clean the outside with a simple soft sponge and neutral soap.

Reviews

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Great
Verified purchase What is a review "Verified purchase" ?

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Used for 7 to 12 months
Awesome and rigid
Fits the head
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Used for 2 to 8 weeks
I have a large head or thats how i felt when most of the helmets I've earlier tried never fitted with conviction. But this one looks like the perfect one for me.
The product is good
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Used for 2 to 8 weeks
Nice stylish
Fantastic Product
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worth it. cheaper than those in BOTS. light weight and adjustable head gear and insides are washable
UltraLight Helmet within Budget !!!
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Used for 2 to 8 weeks
Without a doubt this helmet Rocks !!! It has a dial adjustment for a proper fit with lots of openings for Air Flow. I don't even know I'm wearing it So feather light. Nylon Chin strap is very comfortable. The quality is also great. Like it !!! :-)
Cycling helmet
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Used for 2 to 8 weeks
Cycling helmet black 500, is an excellent product. I am very happy & satisfied with the product- especially straps and fitting mechanism is very good.
I liked the aerodynamic shape and head fitting
Should be available in more colours
Wobbles on head
Used for 1 week or less
Bought this helmet to replace a cheap ALDI one that has done me proud for a couple of years and many thousands of miles. Picked the luminous green one as it matches my bike.
The fittings on the helmet are easy to adjust, a little dial on the back tightens or slackens a band and the band can move up or down the back of the head. However, despite the fact that it is snug on my head, the outer shell of the helmet wobbles around from side to side and simply does not feel safe. My feeling is that if I were to need to use the helmet in anger, the shell could easily move around up the side of the head leaving it exposed.
Obviously the helmet design will have gone through testing but I feel that its design is not safe.
One other niggle is the band at the back of the helmet often gets stuck on the nobbly bit of the back of my head when taking the helmet off.
I would return this to the store for refund or exchange for a different model but as there was a big notice stating that helmets could not be returned then I'm unsure whether I can.
Response of the brand
If you are not satisfied with your helmet, please return it to your local Decathlon store. You may be able to exchange it for another model.
Regards,
Peter Lazarus, National Cycling Manager, DECATHLON
Very comfortable, just missing the VIOO Clip light
The helmet is very comfortable, light and seems well built. If it had a the option to attach a bike via a VIOO clip like other Decathlon Helmets then I would give it 5 stars.
Excellent value
Used for 3 to 6 months
An excellent value lid for £17. I've had helmets costing 5x as much as this, yet the 500 is by far the most comfortable I've worn. Only downside is the visor is nowhere near long enough / suitable for keeping the sun out of your eyes, & needs to be extended by the designers. Its pretty much redundant with the length it is currently tbh.
Poor fit
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If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

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Used for 1 week or less
Fit is rather bizarre - good helmet for the money but definitely try before you buyu
Response of the brand
Thank you for taking the time to post a review of the helmet. Whilst the helmet does have a micro adjustable system, I would guess that in some cases it's not the perfect shape for some riders. I'm sorry to read that this was the case.
Regards,
Peter Lazarus, National Cycling Manager, DECATHLON

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