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Reach new heights in style with our 2015 range of B'TWIN top quality mountain bikes at Decathlon, now with free delivery.  

Our mountain bikes are designed to take any terrain in their stride, whether you are climbing a steep hill, riding across a tricky muddy track or tackling a technical descent.

Our collection of exclusive B'TWIN mountain bikes ticks these boxes.  Choose from the traditional 26" bikes to 29er mountain bikes and the all new 27.5" MTB's range.

Once you've picked up your new B'TWIN mountain bike, make sure you choose the correct helmet and clothing to keep you safe and comfortable on you ride.