EXPL 500 Mountain Bike Helmet - Black - 8529388 / S / black

Designed for bike rides lasting more than 2 hours. How do you choose the size of your mountain bike helmet? 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 you replace your helmet in 2 cases: 1/ After a fall: In case of a fall, the material of your helmet can deteriorate or even break.Sometimes, you won't even notice.So we recommend you replace it if you have the slightest doubt.2/After 5 years of use: The foam deteriorates.It can deteriorate due to impact, the place where it is stored, the climate, and its use.Therefore, we recommend you replace your helmet at least every 5 years. Return conditions for personal protective equipment Make sure this product fits properly.If you need to return it, you will need to ensure that it has its instructions, labels and, if applicable, original packaging.conditions:https://tinyurl.com/4jdc584f How do you adjust the helmet? 3 quick steps to adjust your helmet in 2 minutes:1/ If necessary, pull your ponytail through the back of the helmet (lower brim of the hat).2/ Adjust and fasten the buckles on the 2 straps:Check that you can still fit 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 leaning forwards, backwards, or sideways, even when you're moving. Product tests Our team of product designers based in 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 barriers to a good cycling experience. In short: Weight:Size S:280 g Size M:320 g Size L:370 g Number of ventilation holes: 17 Specific protection technology: NS Fastening type:buckles Occipital adjustment:360° dial. Comfort foam:removable and washable (available in after-sales) Number of visor positions:Fixed Shell material:Integrated polycarbonate SIZE S:52 - 55 cm SIZE M:55 - 59 cm SIZE L:59 - 62 cm Warranty:2 years Certifications:EN 1078 PROTECTIVE FOAM A replacement kit for the cushioning foam is available for this helmet on our website. Please note that on some helmets, the colour of the EVA cushioning foam (those that are in contact with the top of the head) may vary. Certified according to EN 1078 European standard specifying requirements and test methods for helmets to be worn by users of in-line skates, skateboards, scooters, and bicycles.The relevant requirements and test methods cover the following aspects:construction, including field of vision;shock-absorbing properties,retention system characteristics, including the chin strap and tightening devices;marking and information. The EXPL500 mountain bike helmet is the most versatile model in our range.Combining safety, comfort, and style, it will be your companion on all your adventures. Impact protection Certifications:EN 1078 Ventilation 17 ventilation holes for ventilation during climbs. Adjustable 3D tightening wheel.Adjustable strap length. Weight Size S:280 g Size M:320 g Size L:370 g Compatibility Compatible with the 8487105 bike light.Integrated attachment system. Ease of use Fixed side straps.Quick and easy to pull your ponytail through. Designed for bike rides lasting more than 2 hours.