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Michelin Inner Tube 21 inch TR-4 Valve 2.50-21 to 3.00-21 38637

Part Number: 21AB
MICHELIN
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SKU:
21AB
UPC:
086699031860
MPN:
38637
Condition:
New
Availability:
Ships Same Business Day
Weight:
1.31 LBS
$33.95
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Description

A quality inner tube is the foundation of reliable tire performance—cheap alternatives fail under pressure and leave you stranded. This Michelin 21-inch tube uses overlap splice construction and balanced design to resist punctures, maintain consistent pressure, and deliver the stability you need whether you're on-road or off. Built from durable butyl rubber with a proven TR-4 valve stem, it's the dependable choice for riders who won't compromise on safety or performance.

  • Rim Diameter: 21 inches
  • Valve Type: TR-4 center metal
  • Tire Size Range: 2.50-21 to 3.00-21
  • Compatible Sizes: 80/90-21, 80/100-21, 90/90-21, 90/100-21
  • Material: High-quality butyl rubber
  • Splice Construction: Overlap splice design
  • Pressure Retention: Consistent and reliable
  • Weight Distribution: Balanced, opposite-valve placement
  • Mounting Position: Front or rear
  • Riding Applications: Off-road, street, adventure touring, dual-sport
  • MPN: 38637
  • Quantity: Single unit
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Specs

DUTY:
STANDARD
INNER TUBE VALVE STEM TYPE:
TR-4 (ROUND BASE)
RIDING STYLE:
STREET
TUBE FITS TIRE SIZE:
2.75-21
TUBE FITS TIRE SIZE:
90/90-21
MOUNTING POSITION:
FRONT/REAR
RIDING STYLE:
OFF-ROAD
TUBE FITS TIRE SIZE:
2.50-21
TUBE FITS TIRE SIZE:
80/100-21
RIDING STYLE:
ADVENTURE TOURING / DUAL-SPORT
RIM DIAMETER:
21'
TUBE FITS TIRE SIZE:
3.00-21
TUBE FITS TIRE SIZE:
80/90-21
TYPE:
MOTORCYCLE
TYPE:
OFF-ROAD
INNER TUBE VALVE STEM TYPE:
CENTER METAL VALVE (THREADED/NUTS)
MATERIAL:
RUBBER
PRODUCT NAME:
INNER TUBE
TUBE FITS TIRE SIZE:
90/100-21
UNITS:
EACH
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Fitment

Fitment for Michelin Inner Tube 21 inch TR-4 Valve 2.50-21 to 3.00-21 38637

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