Inner tube 500 A 20x1 1/8 Michelin F3

Michelin F3 500 A 20x1 1/8 inner tube – reliable, long-lasting performance for your 20” bike tires

Give your front or rear wheel a new lease of life with the Michelin F3 500 A inner tube, designed to deliver excellent air retention, easy installation, and long-lasting resistance to punctures. Suitable for 20-inch bicycle tires, this inner tube ensures smooth, stable riding whether you cycle in the city, on bike paths, or on light country roads.

Why choose the Michelin 500 A inner tube ?

Manufactured by Michelin, a world leader in tire technology, this tube is made from durable butyl rubber for optimal sealing and reduced air loss. It's the ideal choice for riders looking for a reliable, easy-to-fit tube that enhances wheel performance and tire stability.

Technical specifications

• Size: 20 x 1 1/8 (ETRTO 28-440)

• Type: 500 A inner tube

• Brand: Michelin

• Model: F3

• Valve: Presta 32 mm (slim valve, ideal for narrow rims)

• Material: High-resistance butyl

• Compatibility: 500 A bicycle tires, narrow 20” tires

• Weight: Lightweight for smooth, efficient rolling

• Use: City bikes, school bikes, folding bikes, kids’ bikes, bike trailers

Key benefits

• Excellent air retention for more consistent, worry-free rides

• Easy installation inside the tire with minimal risk of pinching

• Enhanced durability with uniform, puncture-resistant walls

• Comfortable ride quality, improving tire grip and wheel stability

• Wide compatibility with all wheels equipped with 500 A tires

Suitable for

This inner tube is an ideal match for:

• 20” kids’ bikes

• Older folding bikes using 500 A tires

• Bike trailers

• Urban bikes with narrow rims

If your tire markings show 20 x 1 1/8 or 500 A, this tube is the right fit.

Tips to extend the lifespan of your inner tube

• Check tire pressure regularly to prevent pinch flats

• Inspect the inside of the tire before installation to remove debris

• Ensure your rim tape is in good condition to protect the tube

• Inflate gradually to help the tube settle properly inside the tire