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Sunstar 13 Tooth Countershaft Sprocket for 1985-2003 Honda XR100R 1979-1985 Honda XL100S 20213

Part Number: 12120811
SUNSTAR SPROCKETS
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SKU:
12120811
UPC:
840019100250
MPN:
20213
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.10 LBS
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$21.95

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Description

A worn or damaged countershaft sprocket compromises your XR100R or XL100S's power delivery and acceleration—replacing it with a precision-engineered SUNSTAR sprocket restores optimal chain engagement and drivetrain efficiency. Built from case-hardened chromoly steel with Parkerizing corrosion protection, this OEM-quality component is engineered to handle the demands of trail riding and competitive use without sacrificing longevity or performance.

Whether you're rebuilding after high-mileage wear or upgrading for reliability, this bolt-on replacement delivers the durability and precision fit you'd expect from a manufacturer trusted by Honda since 1946.

  • 13-tooth countershaft sprocket
  • Case-hardened chromoly steel
  • Parkerizing corrosion treatment
  • Honda XR100R (1985–2003)
  • Honda XL100S (1979–1985)
  • Bolt-on installation
  • OEM manufacturing standards
  • MPN: 20213
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Specs

COLOR/FINISH:
NATURAL
COLOR/FINISH:
PARKERIZED
TOOTH COUNT:
13
UNITS:
EACH
CHAIN SIZE:
428
MATERIAL:
CHROMOLY STEEL
TYPE:
COUNTERSHAFT
MOUNTING POSITION:
FRONT
PRODUCT NAME:
SPROCKET
RIDING STYLE:
OFF-ROAD
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Fitment

Fitment for Sunstar 13 Tooth Countershaft Sprocket for 1985-2003 Honda XR100R 1979-1985 Honda XL100S 20213

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