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Sports
Mountain Biking
Mountain Bike Helmets
MTB Helmets
Whether you're tackling downhill trails, slippy bike tracks or heading off-road a mountain bike helmet is a vital piece of safety equipment. Here at Decathlon, you'll find a range of MTB helmets to choose from.
Mountain Bikes
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11
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33
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Sellers
Sprocket and Gear Ltd
146
Active Outlet
33
Decathlon
15
Gamola Golf
8
Premium Cycle Brands
7
BIKE-PRO
1
SWAG Distribution Ltd
1
Sweatband.com Ltd
1
ROCKRIDER Mountain Bike Helmet EXPL 500 - Black
4.7
6,596
Rate: 4.7 stars, 6596 votes
6 colours
£29.99
New lower price
ROCKRIDER Mountain Bike Helmet EXPL 100 - Blue
4.8
1,126
Rate: 4.8 stars, 1126 votes
2 colours
£19.99
Was £24.99
ROCKRIDER Mountain Bike Helmet EXPL 50 - Black
4.6
639
Rate: 4.6 stars, 639 votes
£12.99
ROCKRIDER Mountain Biking Helmet EXPL 500 - Neon Orange
4.7
6,596
Rate: 4.7 stars, 6596 votes
6 colours
£29.99
ROCKRIDER Adult Mountain Bike Helmet Expl 500 - Green
4.7
6,596
Rate: 4.7 stars, 6596 votes
6 colours
£29.99
ROCKRIDER Mountain Biking Helmet EXP 500 All Seasons - Blue
4.7
113
Rate: 4.7 stars, 113 votes
£39.99
LAZER Lazer Phoenix+ Cycle Helmet Black
Sold and shipped by Sprocket and Gear Ltd
£99.99
7IDP 7iDP M2 BOA Helmet Grey - XS/S 52-55cm
Sold and shipped by Premium Cycle Brands
£49.95
LAZER Lazer Lupo KinetiCore Cycle Helmet Uni-Adult
7 colours
Sold and shipped by Sprocket and Gear Ltd
£49.99
Sale
KALI Kali Chakra Solo Trail Helmet - Solid Blue
6 colours
Sold and shipped by Active Outlet
From
£38.75
£45.59
15% off
KALI Kali Helmet Pace Solid Mat Moss White
8 colours
Sold and shipped by Sprocket and Gear Ltd
£56.99
Sale
KALI Kali Pace Trail Helmet - Camo Matt Grey
2 colours
Sold and shipped by Active Outlet
£68.39
£71.99
5% off
ROCKRIDER Mountain Bike Helmet EXPL 100 - White
4.8
1,126
Rate: 4.8 stars, 1126 votes
2 colours
£19.99
ABUS Abus MoTrip Helmet
Sold and shipped by Sweatband.com Ltd
£32.99
HUMP HUMP Reflective Waterproof Helmet Cover - Hi-Viz Yellow
2 colours
Sold and shipped by Sprocket and Gear Ltd
£12.44
ROCKRIDER Mountain Bike Helmet EXPL 500 - Faded Blue
4.7
6,596
Rate: 4.7 stars, 6596 votes
6 colours
£29.99
Sale
KALI Kali Chakra Solo Trail Helmet - Solid White
6 colours
Sold and shipped by Active Outlet
£43.31
£45.59
5% off
Sale
KALI Kali Chakra Solo Trail Helmet - Solid Gloss Red
6 colours
Sold and shipped by Active Outlet
From
£43.31
£45.59
5% off
Sale
KALI Kali Chakra Solo Trail Helmet - Solid Gloss Grey
6 colours
Sold and shipped by Active Outlet
From
£38.75
£45.59
15% off
LAZER Lazer J1 Cycle Helmet Cyan Uni-Size Youth
8 colours
Sold and shipped by Sprocket and Gear Ltd
£29.99
LAZER Lazer J1 Cycle Helmet Uni-Size Youth
8 colours
Sold and shipped by Sprocket and Gear Ltd
£29.99
LAZER Lazer J1 Cycle Helmet Uni-Size Youth
8 colours
Sold and shipped by Sprocket and Gear Ltd
£29.99
LAZER Lazer J1 Cycle Helmet Uni-Size Youth
8 colours
Sold and shipped by Sprocket and Gear Ltd
£29.99
LAZER Lazer J1 Cycle Helmet Uni-Size Youth
8 colours
Sold and shipped by Sprocket and Gear Ltd
£29.99
LAZER Lazer J1 Cycle Helmet Flames Uni-Size Youth
8 colours
Sold and shipped by Sprocket and Gear Ltd
£29.99
LAZER Lazer J1 Cycle Helmet Flash Orange Blue Uni-Size Youth
8 colours
Sold and shipped by Sprocket and Gear Ltd
£29.99
LAZER Lazer Lupo KinetiCore Cycle Helmet Uni-Adult
7 colours
Sold and shipped by Sprocket and Gear Ltd
£49.99
LAZER Lazer Lupo KinetiCore Cycle Helmet Uni-Adult
7 colours
Sold and shipped by Sprocket and Gear Ltd
£49.99
LAZER Lazer Lupo KinetiCore Cycle Helmet Uni-Adult
7 colours
Sold and shipped by Sprocket and Gear Ltd
£49.99
LAZER Lazer Lupo KinetiCore Cycle Helmet Uni-Adult
7 colours
Sold and shipped by Sprocket and Gear Ltd
£49.99
KALI Kali Pace Trail Helmet - Solid Matt Black / Grey
2 colours
Sold and shipped by Active Outlet
From
£59.99
KALI Kali Helmet Pace Solid Mat Pastel Purple Black
8 colours
Sold and shipped by Sprocket and Gear Ltd
£56.99
KALI Kali Helmet Pace Solid Mat Black Grey
8 colours
Sold and shipped by Sprocket and Gear Ltd
£56.99
KALI Kali Helmet Pace Solid Mat White Blue Purple
8 colours
Sold and shipped by Sprocket and Gear Ltd
£56.99
KALI Kali Helmet Pace LTD Solid Mat Red White
8 colours
Sold and shipped by Sprocket and Gear Ltd
£56.99
KALI Kali Helmet Pace Afterburner Mat Multi-Colour
8 colours
Sold and shipped by Sprocket and Gear Ltd
£56.99
CRAZY SAFETY E-bike Helmet for Adults| Black with Visor & LED| Crazy Safety| EN1078 Certified
5
1
Rate: 5.0 stars, 1 votes
Sold and shipped by SWAG Distribution Ltd
£89.95
£89.95/unit
HUMP HUMP Reflective Waterproof Helmet Cover - Black
2 colours
Sold and shipped by Sprocket and Gear Ltd
£12.44
KALI Kali Helmet Pace Camo Mat Grey
8 colours
Sold and shipped by Sprocket and Gear Ltd
£56.99
7IDP 7iDP M2 BOA Helmet Diesel Blue - XL/2XL 60-63cm
5
1
Rate: 5.0 stars, 1 votes
Sold and shipped by Premium Cycle Brands
£65.95
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