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calpalmy ar-pro 28 700x20-25c road bike replacement inner tubes presta valve 42mm for 700c x 20, 23, 25 tires (6 inner tubes + 2 tire levers) logo

CALPALMY AR-PRO 28 700x20-25C Road Bike Replacement Inner Tubes Presta Valve 42mm for 700c x 20, 23, 25 Tires (6 Inner Tubes + 2 Tire Levers) Review

4

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Poor

Revainrating 2 out of 5  
Rating 
2.0
🚴‍♀️ Cycling, 🥋 Sports & Fitness

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Description of CALPALMY AR-PRO 28 700x20-25C Road Bike Replacement Inner Tubes Presta Valve 42mm for 700c x 20, 23, 25 Tires (6 Inner Tubes + 2 Tire Levers)

28 700x20-25 Road Bike Replacement Inner Tubes: Fits most 700c (622) road bikes with 28” tires that are between 20 to 25 wide – 42mm Presta Valve. ADDS COMFORT TO YOUR RIDE: With thick butyl rubber that absorbs shocks, you won’t feel the bumps and hollows because your bike will glide along, protecting you from the force. Now that’s comfortable. SAFETY FIRST IS OUR MOTTO: We designed this inner tube to be explosion proof. When and if punctured, it immediately creates an airtight seal to prevent damage, destruction and injury to the rider. Safe in any season or weather condition. NO TOOL INSTALLATION: With our tire levers came for free, in less than 5 minutes, you’ll be back on the trail or track! Replace the inner tube quick – so simple, easy and fast!. MADE HEAVY DUTY FROM QUALITY MATERIALS: It’s our job to make dependable and durable inner tubes and we do it right! Count on AR-PRO!.

Reviews

Global ratings 4
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  • 4
    1
  • 3
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Type of review

Revainrating 1 out of 5

Short Stem, - Tires & Tubes

Deep wheel owners beware, these tubes are shorter than the 42mm tubes from other manufacturers. This manufacturer measured from the top of the core, while the major manufacturers measured from the outside of the valve. Unfortunately I learned this the hard way when I replaced the flat hose and couldn't bleed these hoses due to the short valve. In the image shown, Continental 42mm pipe is on top and Continental 42mm pipe is on bottom. The difference might be subtle and unimportant to many…

Pros
  • Dope 🔥
Cons
  • Much

Revainrating 1 out of 5

These hoses are NOT SUITABLE FOR HIGHWAY PRESSURE

Will not withstand road bike tire pressure = 4 hoses under tire pressure = not 110 120 130psi at 85psi. Another piece of junk from China. I noticed that these hoses ARE NOT SUITABLE FOR ROAD BIKE PRESSURE. They burst, mostly at the seams where it should be the strongest. I stood by my bike TWICE in TWO DAYS. Suddenly "BOOM" doesn't roll anywhere, but stands. I was injured when a pipe burst at high speed, throwing me onto the concrete. I wasn't allowed to show my crude, bloody photos of my…

Pros
  • Stylish and modern design
Cons
  • ill thought out

Revainrating 4 out of 5

good mid-range bike tube

I bought these tubes because I needed more than two - there are plates! My expectations were low, but this is a tube - if it holds air and the seams don't unravel, then you're good. I haven't had any problems with tubes. Many people don't take the time or care to properly mount the tubes to the rim. I always use baby powder to keep the rubbers from sticking together and the tube from folding in the tire. In general these lamps (although not of the same quality as the Continental) were fine. No…

Pros
  • Hands-free operation
Cons
  • Compatibility

Revainrating 2 out of 5

Leaks in 3 pipes out of 6

So far I've used 3 pipes out of 6 and tested the other 3. The first had a leak at the base of the stem where it attaches to the tube itself - from my vision, beyond repair. The second tube worked as it should - no problem. Because of the problem with the original tube, I decided to test the rest. 3 of the remaining 4 tubes are in good condition with no leaks. the other has a leak along the pipe seam. now it can be reliably repaired; and was. but I didn't buy these tubes with the idea of…

Pros
  • Best in the niche
Cons
  • Good but not great