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Your cart is empty.Product Description
Hycline bike tube is made from premium butyl rubber. these inner tubes provide superior puncture resistance and reliable performance, ensuring a comfortable ride on any terrain.
Our inner tube is designed to improve overall ride quality by providing better shock absorption and tire stability, ensuring a smoother and more enjoyable journey on your bike.
Warm Tips:
1. Please kindly confirm the size of your bike tire before you buy.
2. Before inserting the new tube, make sure to check for sharp/pointed objects inside or embedded in the tire, that could puncture the tube.
3. Add a little air (to give the tube form) to the new inner tube before installation. This will prevent it from bunching up, causing a pinch flat or possibly forcing the tire off the rim.
4. Place the valve through the hole in the rim. Valve should stick out at a 90-degree angle. Screw valve cap on tightly and securely.
5. After installation, make sure the tube is fully inside the tire and not pinched between the tire and metal frame. Now you can inflate the tire to recommended pressure levels.
Note:
Before installing, check to see if the inner tubes are completely sealed by putting them in water, if there are any bubbles, they are already damaged. We will provide a Free replacement to you soon.
Escrowdis
Reviewed in the United States on July 9, 2025
The lever is broken in the first use … doesn’t worth the money and should buy them separately if possible (that’s what I did after this).
Juan Pablo Castro
Reviewed in the United States on July 8, 2025
Came on time as described in the website with an excellent price
B. C. Noah
Reviewed in the United States on July 6, 2025
Why did you pick this product vs others?:One tube failed on first gravel ride. No puncture. Looks like bad spot on the tube. The tire levers bend easily and are useless.
Sherwin Fernandez
Reviewed in the United States on July 2, 2025
Excellent tubes. Very satisfied
It Be Like That Sometimes...
Reviewed in the United States on June 24, 2025
Good tubes that do what they’re supposed to. Presta valves were good quality as well! Easy to inflate and once you get to the desired psi you’re looking for, they stay at that psi with pretty much zero leaking. I use mine with Continental GP Urban black reflex tires and couldn’t be happier!
NW Commuter
Reviewed in the United States on May 8, 2025
I compared these to my regular tubes and these are definitely better made -- not just thicker for more durability, but also far more uniform when inflated and there is extra ribbing for structural stability at the stem. They do weigh a little more than my regular tubes, but for the quality, price, and peace of mind these will be my go-to for my commuter bike.
Nemo
Reviewed in the United States on March 3, 2025
These tubes are currently sitting in my saddle bag on my commuter bikes. The tube wall does feel slightly thicker, compared to my other more mainstream/name brand tubes of the same size, so I guess the advert is accurate. Now, whether it does offer more protection against puncture or not, well, I guess I'll have to update this review later.I appreciate the seller including the tire levers, but they are very skinny and the plastic "hook" piece, when put under normal usage pressure, I can see a "white line" to appear; if you have used many types of plastic tire levels, you probably know exactly what I mean.Since I got this for the tubes and not levels, I guess I'd still say recommend.
Jackrbike
Reviewed in the United States on January 22, 2025
I got the 700 x 32/35 Hycline road bike tubes. I am inclined to rate these tubes as 4.5 stars, officially 5 stars, because how often you ride and how far each time might make you rate the tubes as 5 stars, or 3. It depends on how and where you ride and how often. If you live in thorn country, the thickness of the tube walls may help. If you ride once every two weeks you likely don’t care about exact tire pressure, and I'd guess you want to avoid the necessity of pumping up the tires every time. In such a case, these tubes are ideal and warrant 5 stars. Otherwise, a much lighter tube is preferable, I believe; something around 120 -125 g should serve well.On tubes, know this: the lighter you go the more you'll lose air pressure over time and have to pump the tires before a ride of any consequence. I once used to use 70g super lightweight tubes on 700C x 23 tires. I gradually migrated to using tubes like Continentals and Michelins weighing from 90-110 grams, which spared me pumping tires before daily rides. For larger tires, the tube weight increases of course, But, it does not have to be for most people as heavy as these tubes are. I weighed one tube at 159 grams!On the plus side:I have learned that new tubes sometimes have thinner-wall sections which are not detectable without blowing up the tube so it stretches to an oversize condition, larger than the interior or exterior of the tire it is going to inflate. No other reviewer before me did this test. I did this to one of the two tubes and it inflated evenly throughout, proving the uniformity of the tube wall thickness.The tubes come with two tire levers of apparent descent quality. They clip together and can easily fit in an under-seat bag.On the negative or consider-this side:I endorse much of what Persnickety Twerk Pony, a Vine reviewer has to say in his 3 star review. However, I see the price as not bad; it’s not great either. It depends on what you want from the tubes.Don’t believe the picture on the Amazon blurb that you can ride on your bike even if you get a flat. If you do, you’ll ruin the tire. Better to use your cell phone and call for help!
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