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JULAI

Bike Tire Liner, Inner Tube Bicycle Flat Protector Compatible with 12" 16" 18" 20" 24" 26" 27.5" 29"

    • Based on 476 reviews
Condition: New
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$19.99 Why this price?

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon
Arrives Sunday, Nov 24
Order within 18 hours and 13 minutes
Available payment plans shown during checkout

Color: Yellow+Black(2pcs)


Features

  • Comes in one pair, for two tires. One size Fits for bike tire fit for up to 29"x1.5-2.3". fit for most road bike, mountain bike, BMX bike, MTB bike, etc.
  • Fit for most regular tyre and mountain bike tyre. LxW: 2300x40mm(1.57"), Thickness: 1mm
  • Made of high-quality TPU , light weight and wear-resistant, with good flexibility, can effectively prevent punctures and reduce tire wear.
  • The tire liner has excellent puncture resistance and can effectively prevent punctures caused by thorns, nails, etc. It is the best choice for outdoor sports.
  • The tire liner is easy to install and use, and can be quickly installed and removed without tools. It is convenient to carry and use.

Brand: JULAI


Valve Type: Schrader


Material: ‎Polyurethane


Bike Type: Mountain Bike, Road Bike


Wheel Size: 29 Inches


Brand: ‎JULAI


Valve Type: ‎Schrader


Material: ‎‎Polyurethane


Bike Type: ‎Mountain Bike, Road Bike


Wheel Size: ‎29 Inches


Item Diameter: ‎29 Inches


UPC: ‎740283686828


Manufacturer: ‎Ju Lai Technology


Size: ‎one size for all


Item Package Dimensions L x W x H: ‎7.32 x 2.87 x 1.65 inches


Package Weight: ‎0.26 Kilograms


Item Dimensions LxWxH: ‎90.6 x 1.57 x 0.04 inches


Brand Name: ‎JULAI


Warranty Description: ‎1 year


Model Name: ‎JLBK200808


Color: ‎Yellow+Black(2pcs)


Suggested Users: ‎Unisex-Youth, Unisex-Adult


Number of Items: ‎2


Style: ‎Bike Tire Protection


Included Components: ‎No


Sport Type: ‎Cycling


Date First Available: June 30, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works wonders
Color: Green(2pcs)
The Bike Tire Liner, Inner Tube Bicycle Flat Protector is a game-changer for cyclists who want to avoid the hassle of flat tires. This product is a reliable shield between your inner tube and tire, offering excellent protection against sharp objects like glass, thorns, or small debris on the road or trail. After installing the liners, I immediately noticed fewer flats, which means more time riding and less time fixing tires. The installation is straightforward, and once in place, the liners stay put without affecting the smoothness of the ride or adding unnecessary weight. It’s a small investment that provides peace of mind, especially on long rides or rough terrain. The liners are also durable, so you won’t need to replace them frequently. Overall, this tire liner is a must-have for anyone serious about cycling, whether for daily commutes or off-road adventures. It’s a simple but effective solution that enhances your ride by protecting your inner tubes and saving you from the frustration of frequent punctures. Highly recommended for cyclists looking for extra durability and protection! ... show more
Reviewed in the United States on October 10, 2024 by Peter
    • Good value
Color: Green(2pcs)
Good value. Everything was as expected. These are a great defense against thorns.
Reviewed in the United States on October 22, 2024 by SleeplessInBoise
    • Works great
Color: Yellow+Black(2pcs)
I installed this a month ago and I have not had a puncture since. Although it hasn’t been a month I still trust them. Easy to install
Reviewed in the United States on November 3, 2024 by Andrew Gaynor
    • Ready To Install In My 20" Fat Tire Ebike Tires
Color: Black+Green（2pcs)
I have poured "Flat Out" Kevlar liquid inside my tires but this did not prevent my rear tire from me getting a flat when riding over a sharp object putting a small 1/4" slash in between the tire tread knobs. This tire liner together with the "Flat Out" liquid will I hope insure a better flat tire free ride. I will update this post once I install and ride my Ebike for a few weeks. ... show more
Reviewed in the United States on October 5, 2024 by Mark Bidema
    • Easy install
Color: Yellow+Black(2pcs)
Very easy to install and so far no flats. My grandson was getting flat tires on a regular basis do to riding in the horse pasture. I installed this product several weeks ago and not one flat since.
Reviewed in the United States on October 28, 2024 by Troy
    • No Effective
Color: Yellow+Black(2pcs)
It didn't stay in the tire the way it needs to in order to be effective. It ends up more in the sidewalls than anything and got a flat the first time out. The also curl up and won't straighten out, which makes installation also incredibly difficult. I'm moving on....
Reviewed in the United States on October 28, 2024 by Justin H
    • Hard to install
Color: Black+Green（2pcs)
A bit hard to install because they are like fruit roll-ups that don't want to open up and they bunched up inside my tire and cause my tube to leak one time. Maybe they should be left out or even heated and flattened first before install even then it's kind of tough to get him around the tube.
Reviewed in the United States on November 1, 2024 by Brian
    • Great product
Color: Green(2pcs)
So far, no complaints. Been using for about 1 month, and still no flat on rough city terrain.
Reviewed in the United States on September 28, 2024 by DND Ozzy E

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