AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50

Dirt Bike Inner Tube Collection in Multiple Wheel Sizes with TR4, TR-87 or PV-78 Valve Options – AR-PRO

3.00/3.50-12", TR4 Valve
$43.49
$43.49
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AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
  • AR-PRO (2-Pack) 2.50/2.75-10 Dirt Bike Replacement Inner Tubes Heavy Duty|Compatible with Honda Crf50 /Xr50, Razor MX650 / MX500, Suzuki DRZ70 / JR50, Yamaha PW50
Dirt Bike Inner Tube Collection in Multiple Wheel Sizes with TR4, TR-87 or PV-78 Valve Options – AR-PRO

Dirt Bike Inner Tube Collection in Multiple Wheel Sizes with TR4, TR-87 or PV-78 Valve Options – AR-PRO

$43.49
$43.49
Size

A dirt bike inner tube restores an airtight cushion inside compatible off-road motorcycle tires. The AR-PRO collection spans multiple wheel diameters, tire-width ranges and straight or angled valve formats, making exact size and valve matching essential before installation.

The fully documented 2.50/2.75-10 TR4 configuration is a two-pack made from two-millimeter shock-absorbing butyl rubber for compatible 10-inch rims and 2.5- to 2.75-inch tire widths. A four-pack is also listed for that size, alongside numerous other tube dimensions.

Specifications

  • Brand: AR-PRO
  • Product: Dirt bike replacement inner tube
  • Size range: Multiple listed wheel and tire sizes
  • Valve choices: TR4, TR-87 and PV-78
  • Primary documented size: 2.50/2.75-10
  • Primary rim diameter: 10 in
  • Primary tire width: 2.5–2.75 in
  • Primary valve: TR4 straight stem
  • Primary material: Butyl rubber
  • Primary rubber thickness: 2 mm
  • Primary quantity: 2 tubes
  • Other listed primary-size pack: 4 tubes
  • Primary engine applications listed: 49cc, 50cc and 70cc motorbikes
  • Fit requirement: Match tire marking, rim diameter and valve style
  • Installation caution: Avoid sharp tools

Frequently Asked Questions

How do I choose the correct inner tube?

Match the tire-size marking, wheel diameter and required valve type to the exact AR-PRO variant before ordering.

What is documented for the 2.50/2.75-10 TR4 option?

That option contains two 2mm butyl tubes for compatible 10-inch rims and tires from 2.5 to 2.75 inches wide.

Which valve styles are offered?

The listed size collection includes TR4 straight, TR-87 angled and PV-78 valve options.

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