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Rated 4.74 out of 5 based on 85 customer ratings
(85 customer reviews)
Positz 700c Road Bike Inner Tubes 700 x 18-25c Presta Valve 48mm (Box of 4)
$40.00 Original price was: $40.00.$22.95Current price is: $22.95.
In stock
A great-value 4-pack of Positz 700c road bike inner tubes to fit tyres 18–25mm wide, with a 48mm Presta valve. Reliable, high-quality butyl construction – perfect for keeping your rides rolling.
These Positz 700c Road Bike Inner Tubes are built for riders who value both performance and value. Made from durable butyl rubber and manufactured in one of the largest bicycle tube factories in the world, they deliver the same quality as premium brands at a fraction of the price. Designed to fit 700 x 18–25c clincher tyres and equipped with a 48mm Presta valve, these tubes suit the majority of modern road bike rims.
Buying in a box of four means you’re ready for whatever the road throws at you. Keep one in your saddle bag, one in your jersey pocket, and a couple at home – no more worrying about being caught without a spare. Whether you ride for training, commuting, or weekend adventures, these replacement road bike tubes will get you back on the road quickly and reliably.
Who is this for?
Perfect for road cyclists who run standard 700c tyres between 18mm and 25mm wide. Whether you’re a daily commuter, a club rider, or an event racer, this bulk pack of inner tubes offers great value and the peace of mind of having spares ready.
Who is this not for?
If your bike uses tubeless tyres, wider gravel or cyclocross tyres, or requires a different valve length (such as 60mm or 80mm for deep-section rims), these are not suitable. Riders using TPU inner tubes will also want a different tube type.
Why we love it
You’re essentially getting the same tubes that major brands like Michelin have in their packaging – just without the premium price tag. The 48mm presta valve length is ideal for most road bikes, and the 4-pack format means fewer emergency bike shop stops and more uninterrupted riding.
Item specs
- Fits 700c road tyres from 18–25mm wide
- Valve: 48mm threaded Presta (non-removable core)
- Material: High-quality butyl rubber
- Factory-tested for air retention and durability
- Pack of 4 tubes for convenience and value
- Compatible with all major tyre brands including Continental, Vittoria, Schwalbe, Maxxis, Kenda, Michelin, Pirelli, and more
Tyre size compatibility:
- 700 x 18c (18-622)
- 700 x 20c (20-622)
- 700 x 22c (22-622)
- 700 x 23c (23-622)
- 700 x 25c (25-622)
| Brand | |
|---|---|
| Valve Type | |
| Suits Bike Type | |
| Tube Type | |
| ETRTO Size | |
| Valve Length |
85 reviews for Positz 700c Road Bike Inner Tubes 700 x 18-25c Presta Valve 48mm (Box of 4)
4.7
Based on 85 reviews
| 5 star | 84 | 84% |
| 4 star | 9 | 9% |
| 3 star | 3 | 3% |
| 2 star | 0% | |
| 1 star | 2 | 2% |
1-10 of 85 reviews
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Positz 700c Road Bike Inner Tubes 700 x 18-25c Presta Valve 48mm (Box of 4)
Rated 4.74 out of 5 based on 85 customer ratings
(85 customer reviews)
$40.00 Original price was: $40.00.$22.95Current price is: $22.95.
A great-value 4-pack of Positz 700c road bike inner tubes to fit tyres 18–25mm wide, with a 48mm Presta valve. Reliable, high-quality butyl construction – perfect for keeping your rides rolling.
In stock
Categories: 700c Tubes, 700 x 23c Tubes, 700 x 25c Tubes
Brand: Positz
- Need it fast? Express shipping is available on most orders (excludes CO2)
- Aussie stock: Ships daily – local Australian stock, fast shipping
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These Positz 700c Road Bike Inner Tubes are built for riders who value both performance and value. Made from durable butyl rubber and manufactured in one of the largest bicycle tube factories in the world, they deliver the same quality as premium brands at a fraction of the price. Designed to fit 700 x 18–25c clincher tyres and equipped with a 48mm Presta valve, these tubes suit the majority of modern road bike rims.
Buying in a box of four means you’re ready for whatever the road throws at you. Keep one in your saddle bag, one in your jersey pocket, and a couple at home – no more worrying about being caught without a spare. Whether you ride for training, commuting, or weekend adventures, these replacement road bike tubes will get you back on the road quickly and reliably.
Who is this for?
Perfect for road cyclists who run standard 700c tyres between 18mm and 25mm wide. Whether you’re a daily commuter, a club rider, or an event racer, this bulk pack of inner tubes offers great value and the peace of mind of having spares ready.
Who is this not for?
If your bike uses tubeless tyres, wider gravel or cyclocross tyres, or requires a different valve length (such as 60mm or 80mm for deep-section rims), these are not suitable. Riders using TPU inner tubes will also want a different tube type.
Why we love it
You’re essentially getting the same tubes that major brands like Michelin have in their packaging – just without the premium price tag. The 48mm presta valve length is ideal for most road bikes, and the 4-pack format means fewer emergency bike shop stops and more uninterrupted riding.
Item specs
- Fits 700c road tyres from 18–25mm wide
- Valve: 48mm threaded Presta (non-removable core)
- Material: High-quality butyl rubber
- Factory-tested for air retention and durability
- Pack of 4 tubes for convenience and value
- Compatible with all major tyre brands including Continental, Vittoria, Schwalbe, Maxxis, Kenda, Michelin, Pirelli, and more
Tyre size compatibility:
- 700 x 18c (18-622)
- 700 x 20c (20-622)
- 700 x 22c (22-622)
- 700 x 23c (23-622)
- 700 x 25c (25-622)
| Brand | |
|---|---|
| Valve Type | |
| Suits Bike Type | |
| Tube Type | |
| ETRTO Size | |
| Valve Length |
85 reviews for Positz 700c Road Bike Inner Tubes 700 x 18-25c Presta Valve 48mm (Box of 4)
4.7
Based on 85 reviews
| 5 star | 84 | 84% |
| 4 star | 9 | 9% |
| 3 star | 3 | 3% |
| 2 star | 0% | |
| 1 star | 2 | 2% |
1-10 of 85 reviews
-
Martin FrohlichVerified ownerFeatured ReviewHighly recommend these inner tubes. These inner tubes represent great value – I’m a repeat buyer. Prompt delivery and reliable supplier. Recommend AA++
(3) (0) -
ThomasVerified ownerFeatured ReviewGreat product. Good Quality.
(2) (0) -
HUYVerified ownerFeatured ReviewFast prompt delivery and product has been good so far. This is how a business should be
(4) (0) -
HannahVerified ownerFeatured Review
Great inner tubes, exactly what I was after, and spares too, perfect, especially for this beginner who had no idea how to change a tire and busted one in the process ?
(6) (0) -
yaVerified ownerI will buy again
(0) (0) -
MichaelReviewerPerfect
(0) (0) -
AnonymousVerified ownerFast prompt delivery thanks
(0) (0) -
GiuseppeVerified ownerVery good!
(0) (0) -
PeterVerified ownerGreat
(0) (0) -
Paul MackayVerified ownerGreat product great service
(0) (0)
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Presta Valves
Presta valves are a popular choice among cyclists for several reasons. Firstly, their slender design makes them lightweight and ideal for high-performance bicycles, minimizing rotational weight for enhanced speed and agility. Additionally, their construction allows for higher tyre pressures, crucial for road cyclists and other performance cyclists seeking optimal rolling efficiency.
Because fast is fun
Lightweight and streamlined design ideal for high-performance bicycles, minimizing rotational weight and enhancing speed.
Maximum efficiency
Presta valves offer compatibility with a wide range of rims, including those with narrow profiles, providing versatility for various bicycles and cyclists.
PRESTA VALVES: Frequently asked questions
Do I need to use sealant in these tubes?
No, and most people will not use sealant in these tubes.
How do these tubes fit so many tyre sizes?
Unlike tyres, inner tubes are quite flexible and therefore can fit a range of tyre sizes.
How do I know if I'm buying the right size tube?
The correct size tubes fit to your tyres. Please double check the product description for sizing information.
What happens if I use the wrong size tube for my tyre?
You really want to avoid using the wrong size tube where possible. In an emergency situation it might get you home, but there's a high risk of flatting in the process.
Should I carry spare tubes when I'm riding?
Yes, most people will carry one or two spare inner tubes when riding. In the event of a puncture, a replacement tube can be relatively easily swapped out so that you can keep riding.
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Highly recommend these inner tubes. These inner tubes represent great value – I’m a repeat buyer. Prompt delivery and reliable supplier. Recommend AA++
Great product. Good Quality.
Fast prompt delivery and product has been good so far. This is how a business should be
Great inner tubes, exactly what I was after, and spares too, perfect, especially for this beginner who had no idea how to change a tire and busted one in the process ?
I will buy again
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