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Continental BMX/Compact Bike Tube

  • Based on 1,589 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
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Arrives Saturday, May 16
Order within 1 hour and 37 minutes
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Style: 29er Inner Tube


Size: 24.5" x 0.7"-1.7"


Features

  • Butyl Rubber
  • Lightweight and strong
  • Continental Mountain Bike Inner Tube are ideal for 28/29" tyres, between 28/29 x 1.75 & 28/29" x 2.5 in width
  • Seamless construction, with a mold-cured vulcanization
  • Ensure uniform roundness

Description

The advantages of the Continental Unitube system. Multi-size tubes allow greater compatibility with more tire sizes, and fewer tubes. Unitubes are available in both Schrader and Presta valve tubes. Presta valves are available in a variety of lengths. All tubes are seamless and mold-cured (vulcanized) to ensure uniform roundness and improved reliability at the valve stem. Each and every tube passes a stringent 100% quality control inspection.

Brand: Continental


Valve Type: Schrader


Material: Butyl Rubber


Wheel Size: 28 Inches


Item Diameter: 622 Millimeters


Brand Name: Continental


Global Trade Identification Number: 77


Item Weight: 230 Grams


Manufacturer: Continental


Model Number: 1032931300


Manufacturer Part Number: CTU135


Unit Count: 1.0 Count


Item Type Name: Bike Parts


Included Components: no


Valve Type: Schrader


Wheel Size: 28 Inches


Compatible Tire Width Minimum: 17 Millimeters


Compatible Tire Width Maximum: 44 Millimeters


Bike Type: Mountain Bike, Road Bike


Item Diameter: 622 Millimeters


Item Width: 1.75 Inches


Valve Length: 40 Millimeters


Size: 24.5" x 0.7"-1.7"


Material Type: Butyl Rubber


EU Spare Part Availability Duration: 5 Years


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Good so far. No air loss
Style: Mtb Size: 27.5 x 1.75-2.5
Work great no air loss since I've had it on my bike so far.. I would buy again most definitely
Reviewed in the United States on March 23, 2022 by George M

  • Impressive Tube!
Style: Schrader Valve Size: 20" - Wide 1.9"/2.5" 34mm Schrader Valve
I use Continental/General brand tires & tubes in commercial equipment & my cars. I was surprised to see bicycle tubes! I ordered one for my two wheeled wheel barrel. The valve stem is just like a motorcycle tube. Steel stem with a Lock Nut to hold it in rim. Very good Qaulity! I will be buying more of these! ... show more
Reviewed in the United States on April 29, 2021 by Carl W.

  • Highly recommended; Schrader valve with lock nut is invaluable
Style: Schrader Valve Size: 20" - Wide 1.9"/2.5" 34mm Schrader Valve
One of the few inner tubes with Schrader valve that has a lock nut (also called lock ring) that secures the fully threaded valve stem to the rim. This feature makes it easy to attach an air chuck to the valve stem without the valve stem disappearing into the rim/tire. Schwalbe is the other brand with this feature. Normally Presta valves come with a lock nut but Schrader valves do not. Went on very easily on our kids 20" BMX bike with 57-406 tires. Works well so far. Seems to be made of thick rubber and manufactured with minimal/no seams per Continental's unitube process. ... show more
Reviewed in the United States on January 11, 2018 by Kindle Customer

  • It’s the little things
Style: Schrader Valve Size: 20" - Wide 1.9"/2.5" 34mm Schrader Valve
Love the all metal stem and the small ring fastener that keeps the valve stem tight to the rim making a low tire super easy to fill. Will look for this feature on all tube purchases because of how convenient it is!!
Reviewed in the United States on April 5, 2020 by Benjamin R Miller

  • Nice product
Style: Schrader Valve Size: 20" - Wide 1.9"/2.5" 34mm Schrader Valve
The threaded metal valve is really cool! It makes things look classy
Reviewed in the United States on May 20, 2020 by Eric

  • My favorite tubes
Style: Schrader Valve Size: 20" - Wide 1.9"/2.5" 34mm Schrader Valve
I really like these continental tubes with the threaded valve stem and lock nut. I use the same ones on my mountain bike. Always been satisfied. Would recommend.
Reviewed in the United States on August 18, 2019 by JC74074

  • I really expected them to outlast my original tubes but I was later disappointed in the quality
Style: Mtb Size: 27.5 x 1.75-2.5
I bought two of these tubes to replace my factory 2015 Giant Talon 1 tubes. I really expected them to outlast my original tubes but I was later disappointed in the quality. A week after installing them, the rear tube cracked along a "molding seam" which subsequently led to a flat tire. The crack was along the inner area of the tube which comes in contact with the rim. I patched up the crack and re-installed it. The following day I had another flat rear tire. I removed the tube to repair it and noted more of the same cracks in the same general areas! I did a thorough check of my rims and noted nothing that could have caused the cracks. I never had this problem with my original tubes. I never over inflate my tubes and keep the pressure well within specifications. I finally gave up on these tubes and purchased some heavy duty thorn proof tubes. Going with a heavier duty tube makes sense to me since my usual ride is usually 16 to 17 miles. So far so good. Buy at your own risk. ... show more
Reviewed in the United States on August 30, 2016 by Booomer762

  • Good tube for BMX tires
Style: Schrader Valve Size: 20" - Wide 1.9"/2.5" 34mm Schrader Valve
Very good tube with retainer screw for schraeder valve. Do not buy 1.9-2.2 wide tube for BMX, it will blow. Buy this one.
Reviewed in the United States on August 17, 2019 by Working Dad

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