Positz Fly Weight Road Bike Inner Tubes: An excellent value pack of high quality road bike tubes to fit 700c road bike rims with 18c to 25c wide tyres. These essential inner tubes are made of the highest quality butyl rubber and tested extensively to ensure reliability. Ideal for most road bikes, every cyclist knows they will need spare tubes ready to go! This handy value pack means you have a few spares, and will ensure you won’t be caught without. Quality and reliability – that’s the Positz motto!

These lightweight Positz tubes are made from one of the biggest tube factories in the world, responsible for many of the big brands including Michelin. This essentially means that no matter the tube brand, we’re all riding the same inner tubes! This is great for you because you’ll be getting a high quality tube at a super reduced price.

Positz tubes are compatible and therefore may be used in conjunction with any of the following brand name clincher tyres: Continental, Vittoria, Schwalbe, Maxxis, Kenda, Michelin, Hutchinson, IRC Tire, Mavic and many many more.

Extra light weight all-round tubes, these are suitable for club racers and other cyclists who enjoy their road riding at a more serious level.

Features:

• Fits 700c road tyre sizes from widths 18-25mm
• Valve: 48mm presta, threaded
• Lightweight: Only approx 80-99g (ea)
• Stringent quality control inspection
• Made using high quality butyl rubber
• Suitable for road bikes
• Pack of 4 road bike tubes

Compatible Tyre Sizes:

• 700c x 18mm (18-622)
• 700c x 20mm (20-622)
• 700c x 22mm (22-622)
• 700c x 23mm (23-622)
• 700c x 25mm (25-622)