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PARTS UNLIMITED Inner Tube - Heavy Duty - 21" - TR-4 B20076

Part Number: 03500367
PARTS UNLIMITED
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SKU:
03500367
MPN:
0350-0367
Condition:
New
Availability:
Ships Same Business Day
Weight:
2.15 LBS
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$17.29
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Description

Off-road riding demands an inner tube that can withstand punishing terrain without failure—rocks, thorns, and sharp debris are constant threats to standard tubes. This heavy-duty option uses thicker, natural rubber construction to deliver superior puncture resistance and tear strength, keeping you on the trail instead of stranded roadside. Built specifically for aggressive off-road conditions, it's the reliable foundation every serious dirt enthusiast needs.

  • Size: 21 inches
  • Valve stem: TR-4
  • Wall thickness: 2.8-3mm
  • Material: Natural rubber
  • Puncture protection: Enhanced
  • Tear strength: High
  • Primary use: Off-road
  • MPN: 0350-0367
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Specs

INNER TUBE VALVE STEM TYPE:
CENTER METAL VALVE (THREADED/NUTS)
MOUNTING POSITION:
FRONT/REAR
PRODUCT NAME:
INNER TUBE
TUBE FITS TIRE SIZE:
100/80-21
TUBE FITS TIRE SIZE:
90/100-21
UNITS:
EACH
DUTY:
HEAVY DUTY
FOR RIM SIZE:
21'
INNER TUBE VALVE STEM TYPE:
TR-4 (ROUND BASE)
MATERIAL:
RUBBER
RIDING STYLE:
OFF-ROAD
TUBE FITS TIRE SIZE:
90/90-21
RIM DIAMETER:
21'
TUBE FITS TIRE SIZE:
2.75-21
TUBE FITS TIRE SIZE:
3.00-21
TUBE FITS TIRE SIZE:
80/100-21
TYPE:
MOTORCYCLE
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Fitment

Fitment for PARTS UNLIMITED Inner Tube - Heavy Duty - 21" - TR-4 B20076

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