77 items
Rate: 4.4 stars, 291 votes
£17.99
Rate: 4.5 stars, 386 votes
£14.99
Was £15.99
£9.99
Rate: 4.3 stars, 314 votes
£9.99
Rate: 4.2 stars, 587 votes
£14.99
Rate: 4.2 stars, 70 votes
£29.99
Was £34.99
Rate: 4.5 stars, 210 votes
£14.99
Rate: 4.3 stars, 296 votes
£17.99
Rate: 4.4 stars, 287 votes
£17.99
Rate: 4.4 stars, 15 votes
£20.99
Sold and shipped by Sprocket and Gear Ltd
£23.49
Sold and shipped by Sprocket and Gear Ltd
£13.34
Sold and shipped by Sprocket and Gear Ltd
£43.98
Rate: 4.5 stars, 1386 votes
£9.99
Was £11.99
Sold and shipped by Go Cycle Shop
£62.99
Sold and shipped by Go Cycle Shop
£44.99
Sold and shipped by Sprocket and Gear Ltd
£22.49
Sold and shipped by Sprocket and Gear Ltd
£42.98
Sold and shipped by ALOC Sports Retail
£72.00
Sold and shipped by Sprocket and Gear Ltd
£9.98
Sold and shipped by Sprocket and Gear Ltd
£39.98
Sold and shipped by Sprocket and Gear Ltd
£17.49
Sold and shipped by Sprocket and Gear Ltd
£48.95
Sold and shipped by Sprocket and Gear Ltd
£4.49
Sold and shipped by Sprocket and Gear Ltd
£25.49
Sold and shipped by Sprocket and Gear Ltd
£31.49
Sold and shipped by Sprocket and Gear Ltd
£81.24
Sold and shipped by Sprocket and Gear Ltd
£34.74
Sold and shipped by Sprocket and Gear Ltd
£6.24
Sold and shipped by Sprocket and Gear Ltd
£22.69
Sold and shipped by ALOC Sports Retail
£89.00
£22.99
Sold and shipped by Sprocket and Gear Ltd
£54.98
Sold and shipped by Go Cycle Shop
£39.99
Sold and shipped by Sprocket and Gear Ltd
£39.98
4.3/5 based on 4467 reviews collected online and in stores

MTB DRIVETRAIN PARTS

Without a drivetrain, your mountain bike won’t be going anywhere. If it becomes damaged by time, weathering or an accident, you’ll want to replace the damaged components to prevent other elements breaking, ensuring your MTB stays safe and usable. Decathlon has a full range of MTB drivetrain parts – high quality at affordable prices.

Be sure to look after your drivetrain by cleaning it after rides – particularly wet and muddy ones. Grit, dirt and water can damage the drivetrain in a variety of ways and shorten its lifespan, so keeping it clean is a good idea.

You may want to upgrade your drivetrain in order to increase the number of gears your mountain bike can switch between or change to a one by system. If that’s the case, explore our range of MTB cassettes and gear shifters. If you need other bits and pieces, check out our mountain bike accessories, mountain bike partsandmountain bike maintenance equipmentsections. And for your stopping needs, it’s all about ourmountain bike brakes page.