15 items
Rate: 4.7 stars, 402 votes
£14.99
Rate: 4.6 stars, 288 votes
£14.99
Rate: 4.5 stars, 149 votes
£14.99
Rate: 4.6 stars, 224 votes
£6.99
Was £7.99
Rate: 4.6 stars, 99 votes
£14.99
Sold and shipped by Sprocket and Gear Ltd
From £33.98
Rate: 4.4 stars, 920 votes
£19.99
Rate: 4.3 stars, 217 votes
£9.99
Sold and shipped by Sprocket and Gear Ltd
£28.24
Rate: 4.4 stars, 844 votes
£19.99
Sold and shipped by Sprocket and Gear Ltd
£41.97
Sold and shipped by Sprocket and Gear Ltd
£36.88
Sold and shipped by Sprocket and Gear Ltd
£26.49
Sold and shipped by Sprocket and Gear Ltd
From £28.14
Rate: 4.5 stars, 373 votes
£17.99
4.6/5 based on 3517 reviews collected online and in stores

MOUNTAIN BIKE PARTS, UK

Decathlon has a full range of mountain bike parts, so you can replace worn out pedals, upgrade to a more comfortable saddle or customise your handlebars with ease. Whatever parts you need for your MTB, you’ll find them here.

When it comes to mountain bike parts, be sure to always check the compatibility with your bike. Because we stock many leading brands, from Shimano and Btwin to Rockrider, you’ll likely find a like-for-like replacement every time. But, always check the diameters and sizing to make sure you’ve got the right one. If you do happen to order the wrong part from our online store it’s not a problem – you can send it back with free returns.

While you’re browsing, why not head to our mountain bikespage? Other sections worth checking out include ourmountain bike maintenance equipmentin case of issues with your bike, ourmountain bike cassettesfor various speeds and ourmountain bike chainrings.