Product Colors and Sizes
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ROCKRIDER
Mountain Bike Cycling Helmet - White
Regular price:
Sale price: LBP4,335,000.00
Read all 3284 review(s) Reviews)
8578466
Quantity | % Discount |
---|---|
Get your discount once you reach the limit quantity in your cart.
Easy to use and adjustable, this mountain bike helmet has been designed for your rides up to 1.5 hours.
The comfortable ST 100 helmet protects your head from branches and impacts. It comes with nine ventilation holes that are larger than normal, to offer you better ventilation.
Select a size
Sale price:
Similar Products
Sale price:
Product Features
![](http://decathlon.com.lb/cdn/shop/products/d725858d24cfce3facc69ec4c6fd02bf_743f34e7-ba89-403e-af5d-6242315baaa5_500x.jpg?v=1658286819)
User comfort
Put on a well-fitting helmet with foam pads that you can forget you're wearing.
Adjustable
Tightening knob
Ease of use
Simplified adjustment, the straps are fixed under the ears.
Ventilation
9 large ventilation channels
Impact protection
Complies with EN 1078.
Lightweight
Size M: 280 gSize L: 335 g
Additional Product informations
Composition
Foam
- 100% Polystyrene
Shell
- 100% Polycarbonate
Webbing
- 100% Polypropylene
Features
9 vents.Chinstrap fastening: clipOccipital adjustment: dial.Comfort foam: fixed (available from after-sales)Visor: fixed, detachableOuter shell: bonded polycarbonate.Space requirements, size M: Length: 30 cm, width: 21 cm, height: 16 cm
How do you choose your mountain bike helmet size?
To find your helmet size, simply measure your head circumference (around the forehead).This mountain bike helmet is available in two sizes:M: 53 - 57 cmL: 57 - 62 cm
En 1078 certified
European standard setting out the requirements and test methods for helmets to be worn by users of rollerblades, skateboards, scooters and bicycles. The corresponding requirements and test methods cover the following aspects: construction, including field of vision; shock absorption properties, characteristics of the retention system, including the chinstrap and tightening devices; marking and information.
When should i replace my helmet?
We recommend replacing your helmet in 2 cases:1/ After a fallIn 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 useThe foam of your helmet degrades over time. It can deteriorate due to impact, where it is stored, and its use. We recommend replacing your helmet at least every 5 years
How do you adjust the 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.
Product tests
Our team of product designers based at the B'Twin Village in Lille is continuously working to make cycling more comfortable for our users.Our obsession is to create products that meet the specific cycling needs of our users and eliminate hindrances to a good cycling experience.
Returns conditions for personal protective equipment
Make sure that this product fits properly.If you do need to return it, you will need to make sure it still has: with the instructions, labels, and if applicable, original packaging. conditions: https://tinyurl.com/4jdc584f
Returns conditions for personal protective equipment
Make sure that this product fits properly.If you do need to return it, you will need to make sure it still has its instructions, labels and, where applicable, original packaging. so that it can be reconditioned. Let's take care of our planet, together. conditions: https://tinyurl.com/4jdc584f
Product Lifestyle Gallery
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Product Reviews
![ST 100 MTB Cycling Helmet](http://decathlon.com.lb/cdn/shop/products/34c666e0c9b51c270f3cb22a1f085cec_8b6649e7-aa07-4946-b672-a0de18c9c6f1_large.jpg?v=1658286819)
![](http://decathlon.com.lb/cdn/shop/t/2/assets/decathlon-loader.gif?v=19596887791294302301619450885)
Great helmet very comfortable and light weight
From just a month of normal use (cycling short distances 2-3 times a week with no accidents or knocks) the dial that adjusts the tightness has come off and gone missing. Now the helmet no longer sits comfortably as it cannot be tightened. Very cheaply made and a waste of money.
Found it comfortable with no 'pressure points' pushing into her head. Light enough and comfortable
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ST 100 MTB Cycling Helmet
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