SKU: 78473465081
fahrradhelm mtb st 500

fahrradhelm mtb st 500 Mountain Bike Helmet ST 500 – Decathlon UAE

Sale price$19.10 Regular price$21.22
Save 10%

Pay in installments of $5.30 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

fahrradhelm mtb st 500 Mountain Bike Helmet ST 500 – Decathlon UAEDesigned for bike rides lasting over 2 hours. 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 three sizes: S: 52 55 cm M : 55 59 cm L: 59 62 cm When should I replace my helmet? We recommend replacing your helmet in 2 cases: 1 After a fall: In the event of a fall, your helmet's material can deteriorate or even break.

Designed for bike rides lasting over 2 hours.

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 three sizes: S: 52 - 55 cm M : 55 - 59 cm L: 59 - 62 cm

When should I replace my helmet?

We recommend replacing your helmet in 2 cases: 1/ After a fall: In the event of a fall, your helmet's material 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 deteriorates. It can deteriorate due to impact, where it is stored, the climate, and its use. We therefore recommend replacing your helmet at least every 5 years.

Return 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

How do you adjust the helmet?

3 quick steps for adjusting your helmet in 2 minutes: 1/ If needed, pull your ponytail through the back of the helmet (lower the dial's rim). 2/ Adjust and clip the buckles on the 2 straps: check that you can still slide 2 fingers between the strap and your chin. 3/ Adjust the tightness around your head using the rear dial. 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.

In a nutshell:

Weight: Size S: 280 g Size M: 320 g Size L: 370 g Number of vents: 17 Specific protection technology: NS Fastening type: clip Occipital adjustment: 360° dial. Comfort foam: detachable and washable (available from after-sales) Number of visor positions: Fixed Shell material: Inmold polycarbonate SIZE S: 52 - 55 cm SIZE M: 55 - 59 cm Size L: 59 - 62 cm Warranty: 2 years Certifications: EN 1078

CUSHIONING FOAM

A cushioning foam replacement kit is available for this helmet on our website Please note that on some helmets, the colour of the EVA cushioning foams (those in contact with the top of the head) may vary.

EN 1078 certified

European standard setting out the requirements and test methods for helmets to be worn by users of inline skates, skateboards, scooters and bicycles. The corresponding test requirements and 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.

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

For rides of 2 hours or more, this helmet has 17 vents, a clip for a rear light, and it's easily adjustable with the dial. The foam inserts make it comfortable, and it fits with a ponytail too.

Impact protection

Certifications: EN 1078

Ventilation

17 vents for ventilation during ascents.

Adjustable

3D tightening wheel.Adjustable strap length.

Weight

Size S: 280 g Size M: 320 g Size L: 370 g

Compatibility

Compatible with bike light 8487105.Built-in attachment system.

Ease of use

Fixed side straps. Quick and easy to pull your pony tail through.

Designed for bike rides lasting over 2 hours.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 78473465081

Discover Niche Categories That Outsell fahrradhelm mtb st 500

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 7 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Denice Perez
Boise, US
★★★★★ 5
Very comfortable!
Color: Boho Print 01, Size: X-Large
This fabric is so incredibly soft! It's more of a tshirt fabric that dressy blouse but great quality that can be paired with a skirt for use in an office setting. I loved the pleats in front. It is wide along the bottom so good for those of us needing to disguise fluff. I did tuck mine into a denim skirt and it looked great! I LOVE the teal, orange and beautiful pattern!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
A
Verified Purchase
Amazon Customer
Draper, US
★★★★★ 5
Very pretty summer shirt
Color: Floral Print 02, Size: X-Large
I bought this to go with my pink dress pants. The shirt is versatile and could be dressed down to wear with jeans or shorts. Colors are exactly as pictured. Material is soft and comfortable and not see through. Washes nicely and did not shrink however I hung it to dry. I wear an XL and it fit perfectly and fit perfectly after washing. A very pretty summer shirt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
E
Verified Purchase
Elequence
Belleville, US
★★★★★ 5
Great blouse, fits true to size
Color: Print 08, Size: XX-Large
Cute blouse and it fits true to size. I love the color and the pattern and it’s very soft. Definitely suitable for summer because of the light material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
N
Verified Purchase
Neena G
Louisville, US
★★★★★ 4
Good buy
Color: Print 02, Size: X-Large
Very comfortable and good fit. Nice design too for Spring.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
L
Verified Purchase
Lynett Spencer
Dallas, US
★★★★★ 5
Great buy
Color: Boho Print 01, Size: Medium
I really like this shirt. It’s soft. Suitable for casual business attire. The material is lightweight and comfortable. Sizing is perfect. Seems to be a great quality product at a great price. I also like the color and look of this shirt.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026

recommand products