Bike Accessories

Bike Helmets

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Van Rysel RoadR 100 USA Lightweight Road Bike Helmet,  Image  of 
Van Rysel RoadR 100 USA Lightweight Road Bike Helmet,  Image  of 
Van Rysel RoadR 100 USA Lightweight Road Bike Helmet,  Image  of
Decathlon Van Rysel

Van Rysel RoadR 100 USA Lightweight Road Bike Helmet

(Average rating: 3.6 out of 5 stars, 5 Reviews)

Sale price, $10.00 Regular price, $29.99

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Van Rysel RoadR 900 Racing Bike Helmet,  Image  of 
Van Rysel RoadR 900 Racing Bike Helmet,  Image  of 
Van Rysel RoadR 900 Racing Bike Helmet,  Image  of
Decathlon Van Rysel

Van Rysel RoadR 900 Racing Bike Helmet

(Average rating: 4.43 out of 5 stars, 2201 Reviews)

Sale price, $45.00 Regular price, $89.99

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BTwin Kids' BMX 500 Helmet,  Image  of 
BTwin Kids' BMX 500 Helmet,  Image  of 
BTwin Kids' BMX 500 Helmet,  Image  of
Decathlon Btwin

BTwin Kids' BMX 500 Helmet

(Average rating: 5.0 out of 5 stars, 1 Review)

Sale price, $5.00 Regular price, $19.99

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Bike Inner Tubes & Bike Pumps

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Riverside Bike Floor Pump 500,  Image  of 
Riverside Bike Floor Pump 500,  Image  of 
Riverside Bike Floor Pump 500,  Image  of
Decathlon Riverside

Riverside Bike Floor Pump 500

(Average rating: 4.27 out of 5 stars, 6229 Reviews)

Regular price, $34.99 Regular price, $9,999,999.99

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Btwin Schrader Inner Tube 27.5 x 1.9-2.5 x 48mm,  Image  of 
Btwin Schrader Inner Tube 27.5 x 1.9-2.5 x 48mm,  Image  of 
Btwin Schrader Inner Tube 27.5 x 1.9-2.5 x 48mm,  Image  of
Decathlon

Btwin Schrader Inner Tube 27.5 x 1.9-2.5 x 48mm

(Average rating: 4.49 out of 5 stars, 3850 Reviews)

Regular price, $5.99 Regular price, $9,999,999.99

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Decathlon Btwin Presta Valve 700 x 23 32 60 mm Inner Tube,  Image  of 
Decathlon Btwin Presta Valve 700 x 23 32 60 mm Inner Tube,  Image  of 
Decathlon Btwin Presta Valve 700 x 23 32 60 mm Inner Tube,  Image  of
Decathlon

Decathlon Btwin Presta Valve 700 x 23 32 60 mm Inner Tube

(Average rating: 4.39 out of 5 stars, 2093 Reviews)

Regular price, $5.99 Regular price, $9,999,999.99

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Btwin 700 cm x 23-32 
Btwin 700 cm x 23-32 
Btwin 700 cm x 23-32
Decathlon

Btwin 700 cm x 23-32" 80mm Presta Inner Tube

(Average rating: 4.36 out of 5 stars, 935 Reviews)

Regular price, $5.99 Regular price, $9,999,999.99

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Decathlon 2-Bike Rack,  Image  of 
Decathlon 2-Bike Rack,  Image  of 
Decathlon 2-Bike Rack,  Image  of
Decathlon

Decathlon 2-Bike Rack

(Average rating: 4.57 out of 5 stars, 161 Reviews)

Sale price, $30.00 Regular price, $47.99

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Transform your ride with essential bike accessories

Level up your ride with essential bike accessories. Designed to enhance both comfort and safety, these accessories are perfect for cyclists of all levels. Whether you're a casual rider or a competitor, find the gear to elevate your cycling experience.

Keep your gear dry with weatherproof bike bags

Transport your essentials easily with our weatherproof bike bags. Built to endure tough conditions, these bags keep your belongings dry and secure. Be prepared for any ride with waterproof saddlebags that can hold extra clothes, panniers for groceries, and cycling gear.

Stay refreshed with advanced hydration solutions

Stay hydrated and healthy with a variety of Decathlon water bottles, hydration packs, and backpacks with integrated flasks. These must-have cycling accessories are user-friendly and durable, ideal for maintaining hydration on long rides.

Boost your cycling performance

Take your cycling performance further with high-quality bike equipment that keeps you organized, so every ride becomes more efficient and enjoyable. Discover the difference that premium cycling clothes and gear can make in your cycling routine.

Explore Decathlon cycling accessories

Discover a wide range of cycling accessories at Decathlon, tailored to your biking experience. Our products combine quality and functionality, giving you everything you need for a successful adventure. Shop now and upgrade your cycling gear.