Sign up or log in
Sports
Sports
Popular
Cycling
Cycling
Hiking
Hiking
Running
Running
Fitness & Gym
Fitness & Gym
Camping
Camping
Football
Football
Swimming
Swimming
Kayaking
Kayaking
More sports
Country Sports
Country Sports
Fishing
Fishing
Golf
Golf
Horse Riding
Horse Riding
Mountain Biking
Mountain Biking
Road Cycling
Road Cycling
Roller Skating
Roller Skating
Stand Up Paddle
Stand Up Paddle
Tennis
Tennis
Trekking
Trekking
Yoga
Yoga
Basketball
Basketball
Rugby
Rugby
Scootering
Scootering
Climbing
Climbing
Trail Running
Trail Running
Snowboarding
Snowboarding
Mountaineering
Mountaineering
Slacklines
Via Ferrata, Canyoning and Caving
Via Ferrata, Canyoning and Caving
Winter Sports
Aqua Fitness
Water Polo
Water Polo
Surf
Surf
Sailing
Sailing
Snorkelling
Snorkelling
Scuba Diving
Scuba Diving
Spearfishing
Spearfishing
Water Skiing and Wakeboarding
Kitesurfing and Windsurfing
Kitesurfing and Windsurfing
Wing Foil
Wing Foil
Kiting
Kiting
Frisbee and Boomerangs
Skiing
Skiing
Cross-Training
HIIT Training
Bodybuilding
Boxing
Boxing
Pilates
Pilates
Gymnastics
Gymnastics
Martial Arts
Martial Arts
Kids PE & Gym
Kids PE & Gym
Dance
Dance
Gym Gear for Babies
Gym Gear for Babies
Athletics
Athletics
Triathlon
Triathlon
Orienteering
Nordic Walking
Nordic Walking
Power Walking
Power Walking
Cricket
Cricket
Handball
Handball
Field Hockey
Field Hockey
American Football
Baseball
Baseball
Roller Hockey
Roller Hockey
Netball
Volleyball and Beach Volleyball
Volleyball and Beach Volleyball
Badminton
Badminton
Table Tennis
Table Tennis
Squash
Squash
Padel
Padel
Frontenis
Beach Tennis
Basque Pelota
Ice Hockey
Ice Hockey
Ice & Figure Skating
Ice & Figure Skating
Skateboarding and Longboarding
Skateboarding and Longboarding
Archery
Archery
Darts
Darts
Snooker and Pool
Snooker and Pool
Boules and Petanque
Boules and Petanque
Skittles and Palet
Wallball
Carp Fishing
Carp Fishing
Predator fishing
Predator fishing
Coarse & Match Fishing
Coarse & Match Fishing
Sea fishing
Sea fishing
Teqball
Racketball
Race Walking
Floorball
Floorball
Table Football
Bushcraft - Bivouac
Bushcraft - Bivouac
See all sports
Women
Women
Shop all Women
Clothing
Clothing
Shoes
Shoes
Activewear
Activewear
Swimwear
Swimwear
Loungewear
Bikes
Bikes
Athleisure
Plus Size Clothing
Plus Size Clothing
Bags and Accessories
Bags and Accessories
Sales
Sales
Men
Men
Shop all Men
Clothing
Clothing
Shoes
Shoes
Bikes
Bikes
Activewear
Activewear
Swimwear
Swimwear
Bags and Accessories
Bags and Accessories
Loungewear
Athleisure
Plus Size Clothing
Sales
Cold Weather Collection
Base Layers
Kids
Kids
Shop all Kids
Clothing
Clothing
Shoes
Shoes
Outdoor Activities
Outdoor Activities
Bags and Accessories
Bags and Accessories
Baby and Toddlers
Baby and Toddlers
Swimwear and Beachwear
Swimwear and Beachwear
Back To School
Sales
Kids Cycling
Accessories
Accessories
Shop all Accessories
Sports Electronics
Sports Electronics
Bags
Bags
Footwear Accessories
Footwear Accessories
Water Bottles, flasks and protein shakers
Water Bottles, flasks and protein shakers
Sunglasses
Face Masks
Umbrellas
Navigational Equipment
Navigational Equipment
Hats, Headwear and Gloves
Hats, Headwear and Gloves
Rain Poncho and Capes
Towel and Towel Ponchos
Activity Trackers
Nutrition and Body Care
Nutrition and Body Care
Shop all Nutrition and Body Care
Protein
Protein
Food and Snacks
Food and Snacks
Vitamins & Supplements
Vitamins & Supplements
Hydration
Hydration
Energy Supplements
Energy Supplements
Pre, Intra and Post-Workout
Pre, Intra and Post-Workout
Protein Shakers & Water Bottles
Protein Shakers & Water Bottles
Recovery and Injury
Recovery and Injury
Skin and Body Care
Skin and Body Care
Pre, Intra and Post-Workout
Workshop Services and Spare Parts
Workshop Services and Spare Parts
Shop all Workshop Services and Spare Parts
Repair Your Product Yourself
Repair Your Product Yourself
Repair Your Product With Us
Repair Your Product With Us
Second Life Products
Deals
Deals
Shop all Deals
Mens Sale
Womens Sale
Kids Sale
Running Sale
Ski Sale
Fitness Sale
Cycling Sale
Hiking Sale
Swimming Sale
Camping Sale
Football Sale
Sailing Sale
Golf Sale
Water Sports Sale
Gym & Dance Sale
Horse Riding Sale
Fishing Sale
Snowboard Sale
Up to 50% off
Brands
Brands
Designed by Decathlon
QUECHUA
Mountain sports
ROCKRIDER
Outdoor cycling
DOMYOS
Fitness & gym
KIPSTA
Team sports
ARTENGO
Racket sports
TRIBORD
Water sports
Brands we love
ADIDAS
SALOMON
THULE
QUIKSILVER
GARMIN
PUMA
ASICS
CANTERBURY
CONTINENTAL
FORCLAZ
ITIWIT
KALENJI
NABAIJI
OLAIAN
REEBOK
ROXY
SIMOND
TAYLORMADE
TRIBAN
TARMAK
UMBRO
VAN RYSEL
WEDZE
WILSON
YONEX
See all brands
Help & support
Find a store
Sports
Sports
Women
Women
Men
Men
Kids
Kids
Accessories
Accessories
Nutrition and Body Care
Nutrition and Body Care
Workshop Services and Spare Parts
Workshop Services and Spare Parts
Deals
Deals
Brands
Brands
Sports
Cycling
Bike Accessories
Bike Accessories
Take a look at our selection of all the essential bike accessories to make your bike rides safer and more enjoyable. Our wide range includes hi visibility clothing and safety lights, water bottles, safety helmets and more.
Bike Lights
Bike Mudguards
Hi Vis Cycling Gear
Bike Locks
Bike Phone Holders
GPS and Cycle Computers
Bike Water Bottles and Cages
Cycling Hydration Packs
Bike Kickstands
Bike Bells and Horns
Kids Bike Accessories and Stabilisers
Chain Locks
D Locks
Bike Register Kits
See more
Filters
35 items
Most relevant
product nature
lock
8
horn
4
water bottle
3
backpack
2
carry case
2
handlebar bag
2
jacket
2
safety vest
2
bag cover
1
bell
1
See all
brands
BTWIN
17
KRYPTONITE
7
ELOPS
3
DECATHLON
1
GARMIN
1
HIPLOK
1
HUMP
1
K-MART
1
QUAD LOCK
1
ROCKRIDER
1
See all
price
Minimum
Maximum
colors
black
691
grey
93
blue
67
yellow
66
red
64
colorless
59
white
46
orange
35
green
32
pink
17
See all
Sellers
Decathlon
22
Sprocket and Gear Ltd
10
Active Outlet
1
ALOC Sports Retail
1
K-Mart UK
1
Gallery item 1 out of 2
ELOPS Cycling Backpack Speed 520
4.6
136
Rate: 4.6 stars, 136 votes
2 colors
£69.99
Gallery item 1 out of 12
BTWIN City Cycling Bowl Helmet 500 - Rosemary Green
4.5
4291
Rate: 4.5 stars, 4291 votes
12 colors
£29.99
Was £34.99
Gallery item 1 out of 6
ROCKRIDER Mountain Bike Hydration Backpack Explore 7L/2L Water - Black
4.5
579
Rate: 4.5 stars, 579 votes
6 colors
£34.99
Gallery item 1 out of 3
ELOPS 20 L Waterproof Bike Bag for Pannier Rack 500 - Yellow
3 colors
£29.99
Gallery item 1 out of 2
BTWIN Kids' 2-6 Years Bike and Balance Bike Handlebar Bag - Black
4.8
152
Rate: 4.8 stars, 152 votes
2 colors
£8.99
Gallery item 1 out of 3
BTWIN Adult High Visibility Cycling Safety Vest - Neon Pink
4.7
266
Rate: 4.7 stars, 266 votes
3 colors
£7.99
Gallery item 1 out of 2
BTWIN Kids' Cycling Fingerless Gloves - Pink
4.6
1214
Rate: 4.6 stars, 1214 votes
2 colors
£8.99
Gallery item 1 out of 2
BTWIN Kids' 3-6 Years 350 ml Bike Bottle with Straw - Pink
4.6
22
Rate: 4.6 stars, 22 votes
2 colors
£6.99
BTWIN Kids' Cycling Jacket 500 - Blue/Orange
4.7
61
Rate: 4.7 stars, 61 votes
£29.99
Gallery item 1 out of 6
DECATHLON 650 ml M Cycling Water Bottle SoftFlow - Black
4.3
2523
Rate: 4.3 stars, 2523 votes
6 colors
£4.99
£5.49
Gallery item 1 out of 2
BTWIN One Size Cycling Elbow and Knee Protectors Set 3-6 Years - Pink
4.7
133
Rate: 4.7 stars, 133 votes
2 colors
£12.99
Gallery item 1 out of 2
BTWIN Kids' Front Bike Bag - Black/Grey
4.7
566
Rate: 4.7 stars, 566 votes
2 colors
£8.99
Gallery item 1 out of 2
BTWIN Kids' Bike Horn - Yellow Unicorn
4.6
847
Rate: 4.6 stars, 847 votes
2 colors
£6.99
Gallery item 1 out of 3
BTWIN Kids' Bike Bell Easy Dring 500 - Black/Yellow
3.9
102
Rate: 3.9 stars, 102 votes
3 colors
£5.99
Gallery item 1 out of 3
BTWIN Kids' 380 ml Water Bottle 500 - Black/Coral
4
1024
Rate: 4.0 stars, 1024 votes
3 colors
£4.99
Gallery item 1 out of 3
BTWIN Day and Night Visibility Bag Band - Neon Yellow
4.6
210
Rate: 4.6 stars, 210 votes
3 colors
£6.99
Was £7.49
Gallery item 1 out of 3
ELOPS 20 L Bike Double Pannier Bag 500 - Black
3 colors
£39.99
Gallery item 1 out of 2
BTWIN Kids' 2-in-1 Bike Bell Firstbell - Blue
4.5
67
Rate: 4.5 stars, 67 votes
2 colors
£8.99
BTWIN Retractable Carrying Strap for Runride Balance Bike
4
27
Rate: 4.0 stars, 27 votes
£14.99
GARMIN Garmin InReach Mini - Orange
Sold and shipped by Active Outlet
£299.99
Gallery item 1 out of 10
K-MART K-MART Water Blue Bottle 1L Sports Water Bottle with Motivational Time Marker
10 colors
Sold and shipped by K-Mart UK
£9.99
£12.99
HUMP HUMP Strobe Youth Waterproof Jacket, Neon Orange - Age 5-6
Sold and shipped by Sprocket and Gear Ltd
£39.98
KRYPTONITE Kryptonite Evolution Compact Disc Lock
Sold and shipped by Sprocket and Gear Ltd
£52.97
KRYPTONITE Kryptonite Evolution 790 Folding Lock 90cm
Sold and shipped by Sprocket and Gear Ltd
£117.63
KRYPTONITE Kryptonite Evolution Mini 7 U-Lock with 4 Foot Cable and Flexframe Bracket
Sold and shipped by Sprocket and Gear Ltd
£73.81
KRYPTONITE Kryptonite Messenger Mini + U-Lock with Extender
Sold and shipped by Sprocket and Gear Ltd
£73.81
KRYPTONITE Kryptonite Evolution Disc Lock Premium Pack Orange
Sold and shipped by Sprocket and Gear Ltd
£65.49
Gallery item 1 out of 2
HIPLOK Hiplok DX Compact D-Lock
2 colors
Sold and shipped by ALOC Sports Retail
£79.99
KRYPTONITE Kryptonite Evolution Mini-9 U-Lock with Flexframe bracket
Sold and shipped by Sprocket and Gear Ltd
£69.65
ZEFAL Zefal Pulse B2 Water Bottle Cage Orange
Sold and shipped by Sprocket and Gear Ltd
£14.44
Gallery item 1 out of 4
BTWIN Kids' Bike Horn - Blue
4.4
1166
Rate: 4.4 stars, 1166 votes
4 colors
£5.99
£6.49
QUAD LOCK QuadLock MAG Ring Orange
Sold and shipped by Sprocket and Gear Ltd
£12.99
KRYPTONITE Kryptonite Disc Lock Reminder Cable
Sold and shipped by Sprocket and Gear Ltd
£11.31
BTWIN Robot Children's Bike Horn
4.3
451
Rate: 4.3 stars, 451 votes
£6.99
BTWIN Adult High Visibility Safety Vest 500 - Neon Orange
4.7
1139
Rate: 4.7 stars, 1139 votes
£5.99
Out of stock