• Moose Offroad 16-Inch Inner Tube with TR-4 Valve Stem (Part M20033)
  • Moose Offroad 16-Inch Inner Tube with TR-4 Valve Stem (Part M20033)
  • Moose Offroad 16-Inch Inner Tube with TR-4 Valve Stem (Part M20033)
  • Moose Offroad 16-Inch Inner Tube with TR-4 Valve Stem (Part M20033)
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MOOSE OFFROAD

Moose Offroad Butyl Inner Tube – TR-4 Valve | 10–21" Off-Road Motorcycle & ATV

Moose Offroad Butyl Inner Tube – TR-4 Valve | 10–21" Off-Road Motorcycle & ATV

0350-0633

$8.03 USD
$8.03 USD $8.03 USD
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80 in stock

Moose Offroad Butyl Polymer Inner Tube – TR-4 Metal Valve Stem

Upgrade your off-road setup with Moose Offroad's 100% butyl polymer inner tubes. Available in a full range of sizes from 10" to 21" rim diameters, these tubes are engineered for motocross bikes, dirt bikes, dual-sports, and ATVs that demand dependable air retention and durability in the roughest terrain.

Butyl polymer outperforms blended or natural rubber tubes with superior air retention, meaning fewer stops to reinflate and more time on the trail. Each tube ships in fully enclosed packaging with clear size and valve type labeling for easy identification.

Features

  • 100% Butyl Polymer construction – superior air retention vs. blended or natural rubber
  • TR-4 metal valve stem – durable, secure seal; minimizes air leakage over time
  • Center metal valve design – easy inflation and deflation
  • Individually boxed with clear size and valve type markings
  • Available in 10", 12", 14", 16", 17", 18", 19", and 21" rim diameters
  • Fits a wide range of tire sizes – see size chart below

Size Chart

Part Number Fits Tire Size(s) Rim Diameter
0350-0633 2.50-10, 2.75-10 10"
0350-0634 3.00-12 12"
0350-0635 2.25-14, 2.50-14 14"
0350-0636 2.75-14 14"
0350-0637 3.00-14, 3.60-14 14"
0350-0638 110/80-14, 110/90-14, 3.25-14, 3.50-14, 4.10-14 14"
0350-0639 2.75-16, 3.00-16, 80/100-16, 90/100-16 16"
0350-0640 3.25-16, 3.50-16 16"
0350-0641 70/100-17, 80/90-17 17"
0350-0642 110/90-17, 120/80-17, 120/90-17, 130/80-17, 4.00-17, 5.10-17 17"
0350-0643 100/100-18, 100/90-18, 3.25-18, 3.50-18, 4.10-18 18"
0350-0644 110/100-18, 120/90-18, 4.00-18, 5.10-18 18"
0350-0645 2.50-19 19"
0350-0646 2.75-19, 3.60-19, 90/90-19 19"
0350-0647 100/90-19, 110/80-19, 3.25-19, 4.10-19 19"
0350-0648 110/90-19, 120/80-19, 4.00-19, 4.50-19 19"
0350-0649 100/80-21, 2.75-21, 3.00-21, 80/100-21, 90/100-21, 90/90-21 21"

Fitment Note

Always verify your tire’s size marking and rim diameter before ordering. When in doubt, consult your owner’s manual or contact us — we’re happy to help you find the right tube for your ride.

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