Continental Race Tube
The Continental Race 28 700 X 18-25c Tube Presta 42mm is the perfect tube for your road cycling adventures. Designed with precision and crafted to the highest standards, this tube offers exceptional performance and reliability. With a size of 700 X 18-25c, this Continental Race tube is versatile and compatible with a range of tire widths. Whether you prefer a narrower 18c tire or a slightly wider 25c, this tube will provide a secure and dependable fit, ensuring optimal performance on the road. Featuring a Presta valve with a 42mm length, this tube is easy to inflate and deflate, and its longer length makes it compatible with a variety of rim depths. Crafted with Continental's expertise and attention to detail, this Continental Race 28 700 X 18-25c tube delivers excellent puncture resistance, ensuring you can ride with peace of mind. Its durable construction is built to withstand the rigors of road cycling, providing you with a dependable solution for countless miles. Upgrade your road bike's performance with the Continental Race 28 700 X 18-25c Tube and experience the quality and reliability that Continental is known for. Ride with confidence, knowing that you have a trustworthy tube supporting your cycling adventures.
The Continental Race 28 700 X 18-25c Tube Presta 42mm is the perfect tube for your road cycling adventures. Designed with precision and crafted to the highest standards, this tube offers exceptional performance and reliability. With a size of 700 X 18-25c, this Continental Race tube is versatile and compatible with a range of tire widths. Whether you prefer a narrower 18c tire or a slightly wider 25c, this tube will provide a secure and dependable fit, ensuring optimal performance on the road. Featuring a Presta valve with a 42mm length, this tube is easy to inflate and deflate, and its longer length makes it compatible with a variety of rim depths. Crafted with Continental's expertise and attention to detail, this Continental Race 28 700 X 18-25c tube delivers excellent puncture resistance, ensuring you can ride with peace of mind. Its durable construction is built to withstand the rigors of road cycling, providing you with a dependable solution for countless miles. Upgrade your road bike's performance with the Continental Race 28 700 X 18-25c Tube and experience the quality and reliability that Continental is known for. Ride with confidence, knowing that you have a trustworthy tube supporting your cycling adventures.
The Continental Race 28 700 X 18-25c Tube Presta 42mm is the perfect tube for your road cycling adventures. Designed with precision and crafted to the highest standards, this tube offers exceptional performance and reliability. With a size of 700 X 18-25c, this Continental Race tube is versatile and compatible with a range of tire widths. Whether you prefer a narrower 18c tire or a slightly wider 25c, this tube will provide a secure and dependable fit, ensuring optimal performance on the road. Featuring a Presta valve with a 42mm length, this tube is easy to inflate and deflate, and its longer length makes it compatible with a variety of rim depths. Crafted with Continental's expertise and attention to detail, this Continental Race 28 700 X 18-25c tube delivers excellent puncture resistance, ensuring you can ride with peace of mind. Its durable construction is built to withstand the rigors of road cycling, providing you with a dependable solution for countless miles. Upgrade your road bike's performance with the Continental Race 28 700 X 18-25c Tube and experience the quality and reliability that Continental is known for. Ride with confidence, knowing that you have a trustworthy tube supporting your cycling adventures.
The Continental Race 28 700 X 18-25c Tube Presta 42mm is the perfect tube for your road cycling adventures. Designed with precision and crafted to the highest standards, this tube offers exceptional performance and reliability. With a size of 700 X 18-25c, this Continental Race tube is versatile and compatible with a range of tire widths. Whether you prefer a narrower 18c tire or a slightly wider 25c, this tube will provide a secure and dependable fit, ensuring optimal performance on the road. Featuring a Presta valve with a 42mm length, this tube is easy to inflate and deflate, and its longer length makes it compatible with a variety of rim depths. Crafted with Continental's expertise and attention to detail, this Continental Race 28 700 X 18-25c tube delivers excellent puncture resistance, ensuring you can ride with peace of mind. Its durable construction is built to withstand the rigors of road cycling, providing you with a dependable solution for countless miles. Upgrade your road bike's performance with the Continental Race 28 700 X 18-25c Tube and experience the quality and reliability that Continental is known for. Ride with confidence, knowing that you have a trustworthy tube supporting your cycling adventures.
in 30 offers
The lowest price for Continental Race Tube right now is $4.44 at Lordgun.com.au, compared across 26 retailers.
The all-time low was $4.39 on 24 Nov 2024 — today's price is 1% above the lowest ever. This is at or near its all-time low — a good time to buy.
Prices last updated 1 Oct 2026.
Last updated at 01/10/2026 19:01:50
Continental Race tube 700x20/25 Valve length 42 mm
Delivery between Fri – Tue $40.35
Race 28 Inner Tube - 700c x 20 - 25mm - 42mm Valve
Delivery $21.60
Continental 700x20-25 Presta Valve Inner Tube 42mm
Delivery $65.99
Continental Race 28 Inner Tube - 700c - 700c / 20mm / 25mm / Presta / 42mm Valve
Delivery $45.37
Continental Race 28 Presta Valve Road Tube 700x20/25C 42mm
Delivery between 6–9 Oct $9.90
Continental Race Tube 700x25 Presta Valve 42mm
Delivery $85.17
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Continental TU Race 28 S42 700X20-25C
Delivery between 7–12 Oct $10
Continental Race 700x20C-700x25C S42mm Inner Tube 0181781
Delivery between Wed – Thu $39.79
Continental Race 28 Presta Valve Road Tube 700x20/25C 42mm
Delivery between 6–9 Oct $9.90
CONTINENTAL - Race 28 S42 Tube Black Presta 42mm 700c 20/25c
Delivery $50
originally posted on mec.ca
I bought 4 tubes, out of these 4 tubes 2 were defective right out of the box. They weren't even mountable to the rim they were that defective (pinched bulging near stem when you inflate). The other 2 made it onto my bike, however during my ride one punctured less than 20km into my ride on a clean flat road. When I took the tire off for a road side repair I found the puncture occurred on the bottom part near the stem. The rubber thickness seems inconsistent as some parts are thicker and thinner than others. I will never buy conti-tubes again horrible experience.
originally posted on mec.ca
Some folks like this tube because it has a removable core. Me, not so much. Even with a snap-on pump, the core is more than happy to leak or remove itself when the pump hose is removed from the valve. That's okay if you're at home and have an appropriate tool and can tightennnn the core in good lighting and out of the rain, but otherwise it's a design flaw that means a long, long walk back to your base.
originally posted on ebay.com
Great tubes. Well made, when inflated outside of a tire it inflated equally and evenly throughout the entire tube. Weight isn't quite what they advertise, a little heavier according to my scale. But still lighter and better quality than the regular tubes the shops carry. Running them inside a folding 23c Gatorskin, on a H+Son Archetype rim with only veloplugs for the nipple holes and nothing for the valve stem hole. Absolutely no problems! A little bit of baby powder on the tube helped with installation. Been happy for hundreds of miles! And they don't leak out air as fast as some lightweight tubes. Definitely worth it.
| Threaded Types | 42mm and 60mm valve lengths |
| Un-Threaded | 80mm valve length |
| Removeable Valve Core | Yes |
| Valve | Presta |
| Select Colour | Black |
Continental Race tube 700x20/25 Valve length 42 mm
Delivery between Fri – Tue $40.35
Race 28 Inner Tube - 700c x 20 - 25mm - 42mm Valve
Delivery $21.60
Continental 700x20-25 Presta Valve Inner Tube 42mm
Delivery $65.99
Continental Race 28 Inner Tube - 700c - 700c / 20mm / 25mm / Presta / 42mm Valve
Delivery $45.37
Continental Race 28 Presta Valve Road Tube 700x20/25C 42mm
Delivery between 6–9 Oct $9.90
I bought 4 tubes, out of these 4 tubes 2 were defective right out of the box. They weren't even mountable to the rim they were that defective (pinched bulging near stem when you inflate). The other 2 made it onto my bike, however during my ride one punctured less than 20km into my ride on a clean flat road. When I took the tire off for a road side repair I found the puncture occurred on the bottom part near the stem. The rubber thickness seems inconsistent as some parts are thicker and thinner than others. I will never buy conti-tubes again horrible experience.
Some folks like this tube because it has a removable core. Me, not so much. Even with a snap-on pump, the core is more than happy to leak or remove itself when the pump hose is removed from the valve. That's okay if you're at home and have an appropriate tool and can tightennnn the core in good lighting and out of the rain, but otherwise it's a design flaw that means a long, long walk back to your base.
Great tubes. Well made, when inflated outside of a tire it inflated equally and evenly throughout the entire tube. Weight isn't quite what they advertise, a little heavier according to my scale. But still lighter and better quality than the regular tubes the shops carry. Running them inside a folding 23c Gatorskin, on a H+Son Archetype rim with only veloplugs for the nipple holes and nothing for the valve stem hole. Absolutely no problems! A little bit of baby powder on the tube helped with installation. Been happy for hundreds of miles! And they don't leak out air as fast as some lightweight tubes. Definitely worth it.
When I switched out the tires and tubes on my bike, I went for these Continental tubes. They perform well, doing a good job of holding air. Topping up the tires rarely requires adding more than 5 psi before each ride, on a daily riding schedule.They do seem expensive, but I got some perspective when I bought some generic tubes from another store (they were out of Continentals at the time). Cheaper tubes lose more air over time, and the ones I used had problems with their valve stems sticking. In contrast, the Continental valves are always reliable, pushing straight down and engaging as well as the first day, after months of riding. To me, being able to count on these tubes taking and holding air makes them my favourite.Surely there must be better tubes out ... MoreWhen I switched out the tires and tubes on my bike, I went for these Continental tubes. They perform well, doing a good job of holding air. Topping up the tires rarely requires adding more than 5 psi before each ride, on a daily riding schedule.They do seem expensive, but I got some perspective when I bought some generic tubes from another store (they were out of Continentals at the time). Cheaper tubes lose more air over time, and the ones I used had problems with their valve stems sticking. In contrast, the Continental valves are always reliable, pushing straight down and engaging as well as the first day, after months of riding. To me, being able to count on these tubes taking and holding air makes them my favourite.Surely there must be better tubes out there, and one can get stuck with a defective set. For the money, though, these tubes are dependable, and more than sufficient in quality for my bike and riding.
These tubes are a bit heavier and bulkier than the 20-25 size but it has the advantage of properly filling up your 28 or 32 mm tire at lower pressure and being more reliable.With respect to the valve core coming unscrewed when pumping up, there's an easy fix for that: With a spoke nipple tool, or even an small adjustable wrench, tighten the core well so that it won't unscrew when using a screw on pump nozzle. I have a Lezyne pump with such a nozzle and the core never unscrews when it has been properly tightened.
most people give their inner tubes little thought. These are fine quality tubes. They feel light enough. I chose the 60mm valve stem length. I put these on v-section style rims and I had plenty of stem length. As with any thinner inner tube I would recommend a sturdy rim strip. I've had other light weight tubes fail by getting a hole at the spoke hole rim on the tube. Continental makes a great rim strip the resists bulging inward.
So far so great. Light weight yet butyl material making them resilient. The 42mm valves are perfect length. Good for any wheel up to about 30mm height. They hold air well. The ride feels really nice combined with my Continental GP 4000/ now 5000's tire. A over all really good product.
I use 60mm deep CF rims and with stem extenders for the original 40mm valve stems. Having to lock the Presta valve open and then fitting an extender often meant that the valve wouldn't seal a low pressure for fitting the tube. The 80mm. Presta valve stem has solved the problem, no more pinched tubes. The tube is super light and so far no punctures after a 100 miles. The one piece tube also makes it easier to store a spare in my saddle pack. Highly recommended.
Prior to buying this tube I've read a few bad reviews, but in the shop I didn't have too much of a choice, so I said I'll give it a go, giving the fact that I cycle to work on a daily basis.I knew Continental make rubbish car tyres, now I have the certainty it makes rubbish bike inner tubes too. This tube lasted me for 3 days. It simply started to lose air and when I took it off I've noticed that it had a minuscule rupture just opposite the valve. I do 22 miles/day commute to work, but 66 miles range for a top brand is embarrassing.I see a few 5 stars reviews from people who didn't use the product yet. Is anybody monitoring these reviews at Halfords? They just make the product seem to be what it's not.I definitely won't buy it again !!!!
This tube costs more than the cheaper MEC branded tube. So what's the difference? To begin, it has a removable valve core. This means that if you wanted to use tire sealant (as is often the case in Trialthons where time is critical) you could do so because you could remove the core and squirt in the sealant and then put the core back into inflate. This is not possible (or easy) on a tube where the core cannot be removed.Second, the tube is recommended for 25C tires. It means that it has the appropriate thickness for this tire, without being too heavy. Many cheaper brands are rated for 23C. A 23 C tube can be used with a 25C tire but it the rubber will be stretched out a little more, raising the risk of a flat.Finally, the 42mm core length means that it is just ... MoreThis tube costs more than the cheaper MEC branded tube. So what's the difference? To begin, it has a removable valve core. This means that if you wanted to use tire sealant (as is often the case in Trialthons where time is critical) you could do so because you could remove the core and squirt in the sealant and then put the core back into inflate. This is not possible (or easy) on a tube where the core cannot be removed.Second, the tube is recommended for 25C tires. It means that it has the appropriate thickness for this tire, without being too heavy. Many cheaper brands are rated for 23C. A 23 C tube can be used with a 25C tire but it the rubber will be stretched out a little more, raising the risk of a flat.Finally, the 42mm core length means that it is just perfect for rims that are slightly profiled and ordinary rims that have recessed spokes.After a week I haven't seen any loss in tire pressure.
| Threaded Types | 42mm and 60mm valve lengths |
| Un-Threaded | 80mm valve length |
| Removeable Valve Core | Yes |
| Valve | Presta |
| Select Colour | Black |
