Mountain Bikes

Mountain Bikes

Trail ready mountain bikes ready to tackle bike tracks and downhill tests. Our range of mountain bikes from in-house experts at Rockrider are available in adult and children's sizes with a full range of accessories also available.

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Lifetime warranty on all metal bike frames

Bike workshop available in stores

Spare parts available online

How To Choose Your Mountain Bike?

How To Choose Your Mountain Bike?

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SAVE UP TO 40% BY GIVING A PRODUCT A SECOND LIFE

27.5" Mountain Bike ST 120 - Black/Blue
27.5" Mountain Bike ST 120 - Black/Blue
£299.99
27.5" Mountain Bike ST 530 - UK Black
27.5" Mountain Bike ST 530 - UK Black
£399.99
27.5" Mountain Bike ST 540 - Blue
27.5" Mountain Bike ST 540 - Blue
£479.99
27.5" Mountain Bike ST 900 - Red/Black
27.5" Mountain Bike ST 900 - Red/Black
£649.99
2 models available
ROCKRIDER 27.5" Mountain Bike ST 900 - Red/Black (496)
Currently out of stock online
29" Carbon Mountain Bike XC 900 - Red/Yellow
29" Carbon Mountain Bike XC 900 - Red/Yellow
£1,799.99
2 models available
ROCKRIDER 29" Carbon Mountain Bike XC 900 - Red/Yellow (443)
Currently out of stock online
4.4/5 Based on 14959 Reviews collected online and in stores

Mountain bikes are built for tackling terrain. Whether you’re exploring the outdoors or taking on downhill trails, the rugged tyres of a mountain bike will see you grip over varying ground. Here at Decathlon we stock a mountain biking range featuring a variety of MTB from full suspension mountain bikes, to hardtail mountain bikes for children and adults alike.

Kids mountain bikes are the perfect choice for an all-round bike and an ideal step up from their early years bikes. The rugged design means the bike will be able to put up with the rigours that a young rider would put it through.

New to the mountain biking scene, you’ll also find a range of electric mountain bikes at Decathlon that are perfect for uphill trails and riding out just that little bit further on your next bikepacking trip.

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