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Bike Helmets Rockrider

 prices on 29 models  
Rockrider
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Protect yourself from branches and impacts. It is easy to position. With two buckles under the ears and one under the chin. It has 15 vents.
Protect yourself from branches and impacts. It is easy to position. With two buckles under the ears and one under the chin. It has 15 vents.
Comfy and light. This helmet protects your head from branches and shocks. Bonus features: 9 wide vents and an adjustment dial.
Comfy and light. This helmet protects your head from branches and shocks. Bonus features: 9 wide vents and an adjustment dial.
Comfy and light. This helmet protects your head from branches and shocks. Bonus features: 9 wide vents and an adjustment dial.
Stay safe and comfortable on your rides with the Mountain Bike Helmet EXPL 100. Featuring removable foam pads to prevent pressure points and nine large ventilation channels for optimal airflow, this h more→elmet ensures a pleasant experience on the trails. Easily adjust the fit with the convenient adjustment dial and adjustable side straps, while its compliance with EN 1078 guarantees reliable protection. Lightweight at just 340 g for size M and 390 g for size L, this helmet is the perfect companion for any mountain biking adventure.
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.
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.
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.
29.99Buy!
£
Decathlon.co.uk
Delivery: to United Kingdom
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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.
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.
29.99Buy!
£
Decathlon.co.uk
Delivery: to United Kingdom
Report
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.
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.
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.
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.
29.99Buy!
£
Decathlon.co.uk
Delivery: to United Kingdom
Report
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.
29.99Buy!
£
Decathlon.co.uk
Delivery: to United Kingdom
Report
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.
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.
29.99Buy!
£
Decathlon.co.uk
Delivery: to United Kingdom
Report
Lightweight and comfy. With automatic adjustment.It's the ideal helmet for your child's mountain bike rides. With vents for good ventilation. And a visor.
29.99Buy!
£
Decathlon.co.uk
Delivery: to United Kingdom
Report
Lightweight and comfy. With automatic adjustment.It's the ideal helmet for your child's mountain bike rides. With vents for good ventilation. And a visor.
29.99Buy!
£
Decathlon.co.uk
Delivery: to United Kingdom
Report
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.
29.99Buy!
£
Decathlon.co.uk
Delivery: to United Kingdom
Report
Lightweight and comfy. With automatic adjustment.It's the ideal helmet for your child's mountain bike rides. With vents for good ventilation. And a visor.
29.99Buy!
£
Decathlon.co.uk
Delivery: to United Kingdom
Report
Lightweight and comfy. With automatic adjustment.It's the ideal helmet for your child's mountain bike rides. With vents for good ventilation. And a visor.
39.99Buy!
£
Decathlon.co.uk
Delivery: to United Kingdom
Report
Stay warm in winter thanks to the easily removable ear covers. Plus it has a fly mesh and is compatible with clip-on lights. Reversible foam padding (with a summer side and a winter side)
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