Positz Thorn Resistant Bike Tubes – 700 x 28-32c, Car Schrader Valve (Box of 2)
Heavy duty Positz Thorn Resistant Bike Tubes for 700c tyres are a great way of avoiding punctures and flats from thorns and thistles. This all new 700 thorn resistant tube is ideal for a replacement or spare – you never know when you’re going to need one! The tube size is 700 x 28-32c and has a Schrader valve.
These Positz tubes are made from one of the biggest tube factories in the world, responsible for many of the big brands. 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.
- Heavy duty thorn resistant tubes are a great way of avoiding punctures and flats from thorns and thistles
- Ideal for a replacement or spare – you never know when you’re going to need one!
- Valve: Standard schrader valve (sometimes also known as a ‘car valve’, or simply ‘A/V’); 32mm length
- Price is for 2 tubes
Fits all of the following size tyres:
- 28 x 1.10
- 700 x 28c
- 28-622
- 28 x 1.20
- 700 x 30c
- 30-622
- 28 x 1.25
- 700 x 32c
- 32-622





![Positz Alloy Intelligent Bicycle Floor Pump Low and High Pressure 160psi [PSTZ-3105]](https://www.mrcyclingworld.com.au/wp-content/uploads/2022/11/Positz-Alloy-Intelligent-Bicycle-Floor-Pump-Low-and-High-Pressure-160psi-PSTZ-3105-610x610.jpg)








































I have now gone at least 2 weeks without a new puncture or failed tube!
They will stop thorns
Good product. As described.
I’m assuming they’re OK! I haven’t fitted them as yet.
Excellent
look the part
On the last order, one of the tubes was faulty. Customer service asked the right questions but now has gone missing.
The tube was faulty as the glue failed around the valve. If you play the video with audio, you can hear and see the problem.
The photo (if you zoom in) shows corrosion around the valve, I assume the corrosion is stopping the glue from adhering the rubber tube to the valve.