ST 100 Mountain Bike Helmet - White

8403025

B'TWIN

Made for Designed for protecting your head during your first mountain bike rides.
Easy to adjust and comfortable, the Rockrider ST 100 mountain bike helmet protects your head from impacts. Enjoy its 9 ventilation holes that are larger for better ventilation.

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Advantage
User comfortPut on a well-fitting helmet with foam pads that you can forget you're wearing.
StabilityAdjust the helmet to your head using the adjustment wheel.
VentilationBreathe: its 9 large ventilation holes let air move through.
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 - 57 cm L: 57 - 62 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?
Follow these 2 quick steps 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/ 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
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.
5
WEIGHT
M: 270 g L: 320 g
6
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
Weight270 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)

Product test
Complies with standard EN 1078 for bikes, inline skates and skateboards

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.

Accessories

Reviews

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Not bad
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Used for 2 to 8 weeks
Not a bad helmet. Like the tightening feature on the bag so it’s custom fit
Nice Product
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

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.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 2 to 8 weeks
it was a nice product
Bit expensive for its material.
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

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.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 2 to 8 weeks
Bought it for around 1400. Can be brought down to 800 or 900 taking into consideration the material used in its manufacture.
Stylish, sturdy and comfortable
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

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.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 2 to 8 weeks
This is very nice helmet. I am using it for more than a week. It is stylish, sturdy and comfortable.
MTB Helmet ---- Too good!
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

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.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 3 to 6 months
The product is excellent and the service provided by decathlon Wagholi, Pune is also very good. Extremely satisfied and recommended to all.
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