(2 Pack) AR-PRO 3.00/3.50-12" Exact Replacement Dirt Bike Inner Tubes with TR87 Bent Valve Stem - Highly Compatible with Honda CRF50/XR70, Kawasaki KLX 110, and Yamaha TTR90/TTR110
Condition: New
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Availability:
In Stock.
Arrives
Monday, Aug 10
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Size: 3.00/3.50-12",TR-87 Valve
Features
- HIGH-QUALITY 3.00/3.50-12" EXACT REPLACEMENT DIRT BIKE INNER TUBES - Your search for highly compatible inner tubes ends here. These high-quality butyl rubber inner tubes fit perfectly on Honda CRF50 and XR70, Kawasaki KLX 110 (Rear inner tubes), Yamaha TTR90 and TTR110, Suzuki DRZ 110, and TAOTAO motorcycles - they're guaranteed to fit!
- UNIVERSALLY COMPATIBLE INNER TUBE REPLACEMENT FOR DIRT BIKES - These inner tubes fit most 90cc, 110cc, and 125cc 4-stroke pit and dirt bikes. As long as these bikes have 12-inch tires that are between 3 inches to 3.5 inches wide, the inner tube will fit like a glove.
- HEAVY DUTY INNER TUBES - Keep safe in all seasons and weather conditions with an inner tube that won't explode. When and if punctured, these inner tubes will create an airtight seal to prevent rapid loss of air that can cause damage to your bike and injury to your person.
- OPTIMUM IMPACT AND VIBRATION ABSORPTION - Add comfort to your ride with these inner tubes' thick, shock absorbent butyl rubber. The thickness of the rubber, coupled with its even molding, provides higher impact-dampening effect in comparison to average thickness inner tubes. Bumps, dips, and gravelly roads would no longer be issues. Say goodbye to bone-rattling rides.
- TR87 BENT VALVE STEM - This rubber-based metal valve stem is bent at a 90angle and points to the side to provide maximum clearance. It fits rim holes that are .443 inch (approximated 0.5 inch) to .631 inch.
Brand: AR-PRO
Valve Type: TR-87
Material: Synthetic Rubber
Wheel Size: 12 inches
Item Diameter: 12 inches
Brand Name: AR-PRO
UPC: 684753222935
Item Weight: 0.69 kg
Manufacturer: AR-PRO
Model Number: 3.00/3.50-12"
Unit Count: 2 Count
Manufacturer Part Number: 3.00/3.50-12"
Valve Type: TR-87
Wheel Size: 12 inches
Compatible Tire Width Minimum: 7.6 centimeters
Compatible Tire Width Maximum: 8.9 centimeters
Bike Type: Dirt Bike
Item Diameter: 12 inches
Item Width: 3.5 inches
Size: 3.00/3.50-12",TR-87 Valve
Material Type: Synthetic Rubber
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Aug 10
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 3.50-10",TR-87 Valve
Finally. After having so many issues with bad tubes, tubes that didn't last, the wrong type of tube, etc., I took a chance on these 3.50-10 tubes for my moped. These are just a little bigger than my moped tire, which is a 3.00-10, which is why I didn't try them first, but I should have. So far, so good. As others have mentioned, the ride quality is great, and about 30 miles in, have so far held up. Keeping my fingers crossed, but these tubes seem to have fixed my issues.
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Reviewed in the United States on June 9, 2026 by Amazon Customer
Size: 3.00/3.50-12",TR-87 Valve
Great interview for the price just as thick as the ones that say they're very thick and ultimately it was great to put in the yozma in 10 dirt bike because the standard ones are too hard to get a fitting in there to air the pump of the tire these make it easier because they angle out now great product and I'll keep using these for my dirt bikes rather than fight in between Spokes and and one side you got to Giant sprocket you're trying to get it to or the other side has got to disc brake that you can't really get past this way it makes it way more user friendly
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Reviewed in the United States on June 27, 2026 by Jeremy tolten
Size: 2.50/2.75-10",TR-87 Valve
Very durable are pretty thick and will take some abuse before breaking.
Reviewed in the United States on November 11, 2025 by Brett
Size: 4.10/4.50-18"
good tubes @ a good price
Reviewed in the United States on July 1, 2026 by Sinbad
Size: 2.75/3.00-21"
Nice thick rubber, cheap price, delivered quickly.
Reviewed in the United States on July 8, 2026 by Tricia
Size: 170/80-15"
When I received this it looked fine.so I put the first one on the bike it held air for 3 days then went flat so I assumed I had done something wrong but when I took it off and searched for the leak I found that the tube had been patched from the inside of the tube at the factory and that's where it leaked .... extremely pour quality so I inspected the second tube and it appeared to be ok so I installed it and so far it's holding air...please see the photo I'm includeing you can clearly see it was patched from the inside....
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Reviewed in the United States on May 22, 2026 by ogtrevdawg
Size: 2.75/3.00-12 (80/100-12)
My son has a 2002 yamaha ttr 90 and a crf 70 early 2000s model and this 2 pack fit perfect on both bikes.
Reviewed in the United States on July 11, 2026 by Ariel Meadows
Size: 2.5/2.75-14"
Great product . Worked good on my Honda cr 70
Reviewed in the United States on July 8, 2026 by Micah mueller