MTB Accessories

Find all the MTB accessories, tools and extras you need as a cyclist. From bike locks to water bottles, we have all the essentials at Decathlon so you can go off road safely, comfortably and in style.
914 items
GARMIN Rearview Radar Varia RTL515 65 Lumens
GARMIN Rearview Radar Varia RTL515 65 Lumens
Rate: 4.9 stars, 282 votes
£129.99£149.99
VAN RYSEL RoadR 500 Road Cycling Helmet - White
VAN RYSEL RoadR 500 Road Cycling Helmet - Neon Yellow
VAN RYSEL RoadR 500 Road Cycling Helmet - Black
Gallery item 1 out of 3
VAN RYSEL RoadR 500 Road Cycling Helmet - White
Rate: 4.6 stars, 2980 votes
3 colors
£29.99
KRYPTONITE Kryptonite KryptoLok D Lock with 4 foot Krytoflex cable - Sold Secure Gold
KRYPTONITE Kryptonite KryptoLok D Lock with 4 foot Krytoflex cable - Sold Secure Gold
Rate: 4.5 stars, 22 votes
£39.99
BTWIN City Cycling Helmet 500 - Green
BTWIN City Cycling Helmet 500 - Beige
BTWIN 500 City Cycling Helmet - Neon Yellow
BTWIN 500 City Cycling Helmet - Neon Yellow
Gallery item 1 out of 4
BTWIN City Cycling Helmet 500 - Green
Rate: 4.6 stars, 4263 votes
4 colors
£27.99
Was £29.99
GARMIN Garmin Edge 1040 Cycling GPS Bike Computer
GARMIN Garmin Edge 1040 Cycling GPS Bike Computer
Rate: 4.7 stars, 33 votes
£469.99£499.99
ELOPS Powerful front and rear USB LED bike light set
ELOPS Powerful front and rear USB LED bike light set
Rate: 4.4 stars, 3470 votes
£29.99
BTWIN Kids' Bike Helmet 500 - Pink
BTWIN Baby Cycling Helmet 500 - Neon
Gallery item 1 out of 2
BTWIN Kids' Bike Helmet 500 - Pink
Rate: 4.6 stars, 1353 votes
2 colors
£14.99
ELOPS High Security Bike D-Lock 900 M ART2
ELOPS High Security Bike D-Lock 900 M ART2
Rate: 4.2 stars, 72 votes
£29.99
VAN RYSEL 950 ml XL Cycling Water Bottle FastFlow
VAN RYSEL 950 ml XL Cycling Water Bottle FastFlow
Rate: 4.1 stars, 259 votes
£9.99
TRIBAN Cycling Smartphone Mount - Metal
TRIBAN Cycling Smartphone Mount - Metal
Rate: 4.6 stars, 3351 votes
£14.99
TRIBAN 500 Cycling Gloves for Spring/Autumn - Black
TRIBAN Spring/Autumn Cycling Gloves 500 - Neon Yellow
Gallery item 1 out of 2
TRIBAN 500 Cycling Gloves for Spring/Autumn - Black
Rate: 4.5 stars, 4399 votes
2 colors
£14.99
ELOPS Front/Rear USB Bike Light Kit ST510
ELOPS Front/Rear USB Bike Light Kit ST510
Rate: 4.3 stars, 221 votes
£24.99
ELITE Custom Race Bike Bottle Cage - Black
ELITE Custom Race Bike Bottle Cage - Black
Rate: 4.5 stars, 511 votes
£9.99
BTWIN 500 Cycling Smartphone Holder - Black
BTWIN 500 Cycling Smartphone Holder - Black
Rate: 4.0 stars, 1972 votes
£9.99
ELOPS U Bike Lock 500 - Grey
ELOPS U Bike Lock 500 - Grey
Rate: 4.1 stars, 1914 votes
£9.99
Was £12.99
BTWIN 500 Chainstay Stand
BTWIN 500 Chainstay Stand
Rate: 4.6 stars, 8526 votes
£13.99
ELITE Stainless Steel Water Bottle Syssa Race - 750 ml
ELITE Stainless Steel Water Bottle Syssa Race - 750 ml
Rate: 4.0 stars, 677 votes
£12.99
ROCKRIDER 26" - 27.5" - 29" Front/Rear Rigid Mountain Bike Mudguard Kit V2 - Black
ROCKRIDER 26" - 27.5" - 29" Front/Rear Rigid Mountain Bike Mudguard Kit V2 - Black
Rate: 3.9 stars, 666 votes
£17.99
VAN RYSEL Interactive Turbo Trainer D100
VAN RYSEL Interactive Turbo Trainer D100
Rate: 4.2 stars, 77 votes
£209.99
ELOPS ART3 Chain Bike Lock 920 L
ELOPS ART3 Chain Bike Lock 920 L
Rate: 4.2 stars, 167 votes
£49.99
BTWIN 24"- 26" Bike Mudguard Kit 300
BTWIN 24"- 26" Bike Mudguard Kit 300
Rate: 4.1 stars, 6457 votes
£7.99£8.49
ROCKRIDER 26" - 27.5" - 29" Rear Rigid Mountain Bike Mudguard Kit V2 - Black
ROCKRIDER 26" - 27.5" - 29" Rear Rigid Mountain Bike Mudguard Kit V2 - Black
Rate: 4.3 stars, 136 votes
£9.99
BTWIN Women's Waterproof Urban Cycling Jacket - Neon Yellow
BTWIN Women's Waterproof Urban Cycling Jacket - Neon Yellow
Rate: 4.5 stars, 299 votes
£29.99
TRIBAN 900 L Waterproof Bike Smartphone Holder
TRIBAN 900 L Waterproof Bike Smartphone Holder
Rate: 4.1 stars, 1938 votes
£19.99
BTWIN 100 Men's Waterproof Urban Cycling Jacket - Neon Yellow
BTWIN 100 Men's Waterproof Urban Cycling Jacket - Neon Yellow
Rate: 4.5 stars, 496 votes
£29.99
ELOPS Bike Chain Lock 500 L
ELOPS Bike Chain Lock 500 L
Rate: 4.2 stars, 1513 votes
£27.99
BTWIN Hydration Bladder Cleaning Kit - Blue
BTWIN Hydration Bladder Cleaning Kit - Blue
Rate: 4.5 stars, 1077 votes
£8.99
BTWIN Frame-mounted bottle cage with side opening for a 380ml bottle.
BTWIN Frame-mounted bottle cage with side opening for a 380ml bottle.
Rate: 4.5 stars, 444 votes
£4.99
VAN RYSEL 800 ml L Cycling Water Bottle FastFlow
VAN RYSEL 800 ml L Cycling Water Bottle FastFlow
Rate: 4.4 stars, 140 votes
£8.99
ROCKRIDER 3L Transparent MTB Hydration Bladder - Blue
ROCKRIDER 3L Transparent MTB Hydration Bladder - Blue
Rate: 4.4 stars, 62 votes
£14.99
BRYTON GPS Cyclometer Bryton Rider 320 E
BRYTON GPS Cyclometer Bryton Rider 320 E
Rate: 4.4 stars, 90 votes
£69.99£84.99
ELOPS Twin-Pack USB Clip Front/Rear Bike Lights SL510 - Black
ELOPS Twin-Pack USB Clip Front/Rear Bike Lights SL510 - Black
Rate: 4.3 stars, 232 votes
£19.99
ELITE Interactive Home Trainer - Elite Suito-T
ELITE Interactive Home Trainer - Elite Suito-T
Rate: 4.3 stars, 33 votes
£499.99£599.99
BTWIN Bike Stand 100 20" 24"
BTWIN Bike Stand 100 20" 24"
Rate: 4.6 stars, 4021 votes
£7.99£8.49
ELOPS LED Front/Rear USB Bike Light CL 900 50 Lumens
ELOPS LED Front/Rear USB Bike Light CL 900 50 Lumens
Rate: 4.3 stars, 1960 votes
£17.99
OXFORD Light Set Ultratorch LD430 Cube 75 Lumens
OXFORD Light Set Ultratorch LD430 Cube 75 Lumens
£29.99
ELOPS Battery-Powered Front/Rear Bike Light - Black
ELOPS Battery-Powered Front/Rear Bike Light - Yellow
Gallery item 1 out of 2
ELOPS Battery-Powered Front/Rear Bike Light - Black
Rate: 4.5 stars, 604 votes
2 colors
£4.99
ROCKRIDER Side Access Cycling Bottle Cage
ROCKRIDER Side Access Cycling Bottle Cage
Rate: 4.6 stars, 1242 votes
£7.99
ELOPS USB Front Bike Light FL920 300 Lumens
ELOPS USB Front Bike Light FL920 300 Lumens
Rate: 4.4 stars, 534 votes
£24.99
ELITE Cycling Water Bottle Fly Team Decathlon AG2R 550 ml 2024
ELITE Cycling Water Bottle Fly Team Decathlon AG2R 550 ml 2024
£5.99
4.2/5 based on 173205 reviews collected online and in stores

Mountain Bike Accessories

Our range of quality MTB accessories includes everything you need to ensure an enjoyable and successful ride. It covers everything from useful hydration backpacks to protective mudguards and everything you could need to ensure a fully equipped biking adventure.

MTB Accessories UK

At Decathlon we stock everything you need to make mountain biking fun, enjoyable and packed full of thrills. Our range of women’s mountain bikesandmen’s mountain bikes ensure you’ve got a quality set of wheels to set off on and this backed up by our exciting range of accessories to ensure every ride is memorable for the right reasons.

Cool MTB Accessories

Our range of MTB accessories includes locks, lights, GPS trackers, fitness monitors and more. The range grows regularly with the latest trends in MTB accessories and products. We also stock plenty of mountain bike clothingto ensure you’re comfortable on your next ride and if you’re ready a new style of cycling, consider trying one of ourelectric mountain bikes.