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About Spectro Premium Primary Chaincase Heavy Duty

Spectro Premium Primary Chaincase Heavy Duty

  • Designed to withstand the punishment of high loads
  • Contains special Polymers to provide exceptional clutch engagement
  • Eliminates clutch drag and slippage by maintaining good temperature stability
  • Formulated for Harley Davidson Sportster and Big Twin applications
  • Exceeds all O. E. M. warranty requirements.

Warning:  California Proposition 65

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