Dirt Bike Tubes
Dirt Bike Inner Tubes for 19", 2.50-21 & 2.50-10: Moose, Parts Unlimited & Michelin at JJ Motorsports
Seal your dirt bike's wheels with premium inner tubes from JJ Motorsports, designed for puncture resistance and reliable air retention in motocross, enduro, and trail riding. These TR-4 valve tubes fit standard rims for easy inflation and durability.
Shop Moose Racing, Parts Unlimited, and Michelin inner tubes for OEM-quality reliability and lightweight performance. Explore related categories such as dirt bike tires and tubes for rims and patches, or dirt bike for full wheel builds to complete your setup and ensure puncture-proof rides across all conditions, from rocky singletrack to sandy dunes.
Top Dirt Bike Inner Tubes
- Moose Racing Inner Tube Standard 19" TR-4 M20073 – Heavy-duty 19" tube with TR-4 valve; fits rear wheels on Yamaha YZ and Honda CRF for off-road reliability.
- Parts Unlimited Inner Tube Standard 2.50-21 TR-4 B20077 – 2.50-21 front tube with angled TR-4 valve; lightweight for Kawasaki KX and Suzuki RM models.
- Michelin Inner Tube Standard 2.50-10 / 2.75-10 TR-4 85074 – Compact 10" tube for youth bikes; TR-4 valve for quick airing on KTM mini models.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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NITROMOUSSE Mousse Tube - Platinum - Standard - 80/100-21 | 90/90-21 NM21-220
NITROMOUSSE
$147.95If you're running off-road or racing in conditions where traditional innertubes fail, NITROMOUSSE Platinum mousse tubes eliminate flat tires entirely while maintaining consistent performance throughout your ride. Built from proprietary elastomer foam...03500780- SKU:
- 03500780
- Availability:
- Ships Same Business Day
- Weight:
- 5.00 LBS
$147.95Qty in Cart: 0Quantity:Price:$147.95Subtotal: -
NITROMOUSSE Mousse Tube - Platinum - Standard - 100/90-19 NM19-255
NITROMOUSSE
$147.95Flat tires kill race days. The NITROMOUSSE Platinum Mousse Tube eliminates that risk entirely—delivering consistent performance lap after lap without the deflation failures that plague traditional pneumatic tubes. Built from nitrogen-charged elastomer...03500782- SKU:
- 03500782
- Availability:
- Ships Same Business Day
- Weight:
- 6.20 LBS
$147.95 -
NITROMOUSSE Mousse Tube - Platinum - Standard - 110/90-19 | 120/80-19 NM19-280
NITROMOUSSE
$147.95Flat tires are a racer's worst nightmare—lost races, costly downtime, and unpredictable handling on the track. The NITROMOUSSE Platinum Mousse Tube eliminates that risk entirely with a 100% puncture-proof foam construction that maintains consistent...03500783- SKU:
- 03500783
- Availability:
- Ships Same Business Day
- Weight:
- 7.15 LBS
$147.95 -
NITROMOUSSE Mousse Tube - Platinum - Standard - 100/100-18 NM18-270
NITROMOUSSE
$147.95If you're running an off-road bike or dirt bike, pinch flats and rim damage from traditional inner tubes are constant threats that kill momentum mid-ride. The NITROMOUSSE Platinum delivers genuine flat-proof performance by replacing pneumatic tubes with...03500784- SKU:
- 03500784
- Availability:
- Ships Same Business Day
- Weight:
- 7.10 LBS
$147.95 -
NITROMOUSSE Mousse Tube - Platinum - Standard - 110/100-18 NM18-285
NITROMOUSSE
$147.95Pinch flats and punctures are performance killers—especially when you're pushing hard on the track or tackling demanding terrain. The NITROMOUSSE Platinum delivers the reliability of a traditional innertubes without the vulnerability, using proprietary...03500785- SKU:
- 03500785
- Availability:
- Ships Same Business Day
- Weight:
- 7.20 LBS
$147.95 -
NITROMOUSSE Mousse Tube - Platinum - Standard - 140/100-18 NM18-345
NITROMOUSSE
$147.95Flat tires are dead weight in racing and trail riding—they cost you races, damage rims, and leave you stranded. NITROMOUSSE Mousse Tubes eliminate puncture failures entirely with a proprietary foam construction that performs like a pneumatic tire while...03500788- SKU:
- 03500788
- Availability:
- Ships Same Business Day
- Weight:
- 7.95 LBS
$147.95Qty in Cart: 0Quantity:Price:$147.95Subtotal: -
NITROMOUSSE Mousse Tube - Plushie - Soft - 80/100-21 NMS21-220
NITROMOUSSE
$147.95Traditional pneumatic tubes fail when you need them most—punctures, pinch flats, and pressure loss can end your race day or trail session instantly. The NITROMOUSSE Plushie eliminates these failure points entirely with a flat-proof foam construction that...03500789- SKU:
- 03500789
- Availability:
- Ships Same Business Day
- Weight:
- 4.80 LBS
$147.95 -
NITROMOUSSE Mousse Tube - Plushie - Soft - 140/80-18 NMS18-325
NITROMOUSSE
$147.95Flat tires are a racer's nightmare—they cost you races and valuable track time. The NITROMOUSSE Mousse Tube eliminates that risk entirely with a 100% puncture-proof foam construction that maintains consistent performance lap after lap. Whether you're...03500791- SKU:
- 03500791
- Availability:
- Ships Same Business Day
- Weight:
- 7.10 LBS
$147.95 -
NITROMOUSSE Mousse Tube - Plushie - Soft - 90/100-21 NMS21-235
NITROMOUSSE
$147.95Flat tires end races and ruin riding days—the NITROMOUSSE Mousse Tube eliminates that risk entirely. Unlike traditional pneumatic tubes that puncture and deflate, these proprietary foam tubes deliver consistent performance without maintenance, air...03500792- SKU:
- 03500792
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
$147.95 -
NITROMOUSSE Mousse Tube - Plushie - Soft - 110/100-18 NMS18-285
NITROMOUSSE
$147.95Eliminate the risk of catastrophic flat tires during high-performance riding with a foam tube that delivers superior puncture resistance and consistent performance across extreme conditions. The NITROMOUSSE Plushie offers the compliance and feel of a...03500793- SKU:
- 03500793
- Availability:
- Ships Same Business Day
- Weight:
- 5.90 LBS
$147.95 -
NITROMOUSSE Mousse Tube - Platinum - Standard - 80/100-21 NM21-210
NITROMOUSSE
$147.95Eliminate pinch flats and sidewall damage that plague traditional innertubes without sacrificing ride quality or handling. NITROMOUSSE Platinum foam tubes deliver consistent performance across varied terrain while maintaining the responsive feel you need...03500794- SKU:
- 03500794
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
$147.95Qty in Cart: 0Quantity:Price:$147.95Subtotal: -
NITROMOUSSE NitroWedge - Platinum - Standard - 210 NW-210
NITROMOUSSE
$19.95If your NitroMousse suspension feels soft or has lost responsiveness after extended use, the NitroWedge Platinum restores that precise feel without replacing the entire system. This 8" wedge section inserts into your existing nitro setup to increase...03500810- SKU:
- 03500810
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
$19.95 -
NITROMOUSSE NitroWedge - Platinum - Standard - 220 NW-220
NITROMOUSSE
$19.95If your NitroMousse suspension is feeling soft or losing responsiveness after extended use, the NitroWedge Platinum insert restores that crisp, planted feel without a complete system replacement. This 8-inch wedge section seamlessly integrates into your...03500811- SKU:
- 03500811
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
NITROMOUSSE NitroWedge - Platinum - Standard - 235 NW-235
NITROMOUSSE
$19.95If your NitroMousse suspension is feeling soft after extended use or you need firmer pressure feel without replacing the entire assembly, the NITROMOUSSE NitroWedge Platinum delivers a practical solution. This 8-inch wedge insert seamlessly integrates...03500812- SKU:
- 03500812
- Availability:
- Ships Same Business Day
- Weight:
- 0.83 LBS
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
NITROMOUSSE NitroWedge - Platinum - Standard - 285 NW-285
NITROMOUSSE
$19.95If your NitroMousse suspension system has lost its responsive feel over time, or you're looking to dial in a firmer ride without replacing the entire unit, the NITROMOUSSE NitroWedge Platinum is the solution. This 8-inch wedge section seamlessly...03500814- SKU:
- 03500814
- Availability:
- Ships Same Business Day
- Weight:
- 1.03 LBS
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
NITROMOUSSE NitroWedge - Platinum - Standard - 305 NW-305
NITROMOUSSE
$19.95If your NitroMousse suspension system has lost responsiveness after extended use or feels softer than your setup demands, the NitroWedge Platinum is a cost-effective solution to restore performance without replacing the entire assembly. This 8" wedge...03500815- SKU:
- 03500815
- Availability:
- Ships Same Business Day
- Weight:
- 1.28 LBS
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
NITROMOUSSE NitroWedge - Platinum - Standard - 325 NW-325
NITROMOUSSE
$19.95If your NitroMousse suspension has lost responsiveness after extended use or you need to fine-tune your ride's pressure feel without replacing the entire system, the NITROMOUSSE NitroWedge Platinum delivers a straightforward solution. This 8-inch wedge...03500816- SKU:
- 03500816
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
NITROMOUSSE NitroWedge - Plushie - 220 NWS-220
NITROMOUSSE
$19.95NitroMousse suspension components lose responsiveness over time as internal pressure degrades, affecting your bike's handling and comfort. The NitroWedge Plushie restores that lost performance with an easy bolt-on insert that simulates 6-8 psi of...03500818- SKU:
- 03500818
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
NITROMOUSSE NitroWedge - Plushie - 285 NWS-285
NITROMOUSSE
$19.95If your NitroMousse suspension has lost its responsive feel after extended use, the NITROMOUSSE NitroWedge restores that critical pressure without replacing the entire system. This 8-inch insert wedge lets you dial in the exact compliance you need,...03500820- SKU:
- 03500820
- Availability:
- Ships Same Business Day
- Weight:
- 0.98 LBS
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
NITROMOUSSE NitroWedge - Plushie - 305 NWS-305
NITROMOUSSE
$19.95If your NitroMousse suspension has lost its initial responsiveness or you're looking to fine-tune your setup without a complete replacement, the NitroWedge offers a cost-effective way to restore or customize your air spring's feel. This 8" insert segment...03500821- SKU:
- 03500821
- Availability:
- Ships Same Business Day
- Weight:
- 0.98 LBS
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal:
