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(2-Pack) 100/90-19 (4.10 x 19) Motorcycle Inner Tubes - 19" Dirt Bike Natural Rubber Tubes - Pinch and Puncture-Resistant Tubes - TR4 Valve Stems - Designed for Off-Road and Motocross Tires

  • Based on 296 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Sep 7
Order within 21 hours and 58 minutes
Available payment plans shown during checkout

Size: 100/90-19 (4.10 x 19)


Features

  • 100/90-19 (4.10 X 19) MOTORCYCLE INNER TUBES - These inner tubes are suitable for use on motorcycle tires that have a width of 100 mm (4.10 inches to be exact) and a rim size of 19 inches. For each pack, you will receive 2 natural rubber inner tubes
  • STANDARD NATURAL RUBBER INNER TUBES - 1.6mm is the standard thickness for inner tubes. Softer and more pliable, natural rubber inner tubes will stay flexible throughout their lifespan, working with your tire instead of against it. Theyre also more durable, resist permanent distortion, and have superior abrasion resistance.
  • PINCH AND PUNCTURE-RESISTANT TUBES - Avoid explosive punctures and pinching that can cause both damages to your motorcycle and damages to you, the rider. The natural rubber tubes have high-puncture resistance and are evenly molded to prevent pinching. Aside from that, these inner tubes also resist twisting and splitting from the valve stem base.
  • TR4 VALVE STEMS - The short, straight, and threaded stems of the TR4 valves provide both convenience and safety. TR4 is a standard valve stem thats compatible with most hand pumps. Similar to the tubes, the TR4 valve stems are durable. Theyre also securely seated in the tubes through vulcanization
  • DESIGNED FOR OFF-ROAD AND MOTORCROSS TIRES - Dirt bikes, off-road motorcycles, motocross motorcycles need the comfort and protection of durable motorcycle inner tubes. These inner tubes are designed to withstand even the roughest of tracks, making them the best and most cost-effective replacements for the inner tubes.

Brand: AR-PRO


Valve Type: TR4


Material: Rubber


Bike Type: Motocross Bike


Wheel Size: 19 Inches


Brand: ‎AR-PRO


Valve Type: ‎TR4


Material: ‎Rubber


Bike Type: ‎Motocross Bike


Wheel Size: ‎19 Inches


Item Diameter: ‎19 Inches


Item Width: ‎19 Inches


UPC: ‎810071111242


Compatible Tire Width Minimum: ‎4.1 Inches


Valve Length: ‎40 Millimeters


Manufacturer: ‎AR-PRO


Size: ‎100/90-19 (4.10 x 19)


Compatible Tire Width Maximum: ‎4.1 Inches


Item Weight: ‎3.47 pounds


Manufacturer Part Number: ‎4.10 x 19


Date First Available: March 3, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Sep 7

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


  • Great
Size: 110/100-18 (4.50 x 18)
Perfect
Reviewed in the United States on June 8, 2025 by Alex Brisbois

  • great product
Size: 110/100-18 (4.50 x 18)
great product
Reviewed in the United States on April 18, 2025 by elizabeth a turner

  • Smells like a used ash tray
Size: 100/90-19 (4.10 x 19)
Holy cow these things STINK! And I am a former smoker. Not sure what's up with that, but as soon as I opened the plastic these were sealed in I was overpowered by the smell of an old ash tray. Other than that... They have been fine so far. Currently holding air, will update if they end up not holding up. ... show more
Reviewed in the United States on July 24, 2024 by Ken S

  • Good value tubes
Size: 110/100-18 (4.50 x 18)
Decent electric dirtbike tubes
Reviewed in the United States on April 2, 2025 by Malcolm Ross jr

  • Bad description
Size: 110/90-19 (4.50 x 19)
I believe the description said they're over 2 mm thick and they're not they're only 1.5 mm thick I may be wrong good quality easy to install great performance and stability good cheap alternative for a tube
Reviewed in the United States on August 20, 2024 by Nathan Graham

  • Perfect fit
Size: 100/90-19 (4.10 x 19)
They are a perfect fit for my husband's 97 honda shadow vlx deluxe. Back on the road thanks!! Excellent quality.
Reviewed in the United States on October 7, 2024 by Rebecca Roach

  • Leak
Size: 100/90-19 (4.10 x 19)
They both have leaks and apparently I missed the return window... should've went with a thicker one i guess
Reviewed in the United States on June 16, 2025 by christopher b.

  • Ok for the price
Size: 110/100-18 (4.50 x 18)
Bought this for my son's dirtbike and 1 popped the first day he put it on. 2nd one is doing ok so far.
Reviewed in the United States on July 23, 2023 by Kayla

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