88cc big bore kit

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  • Regular price $349.00
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  • TB kit we have made changes to better fit the ATC/TRX70.
  • Carb has been replaced with a 20mm OEM style that has same petcock and can use the factory thumb throttle cable.
  • Includes
    • High compression piston w/rings pin and clips
    • Head Gasket Kit.
    • Race head
    • Cam
    • Manifold
    • Foam air filter
    • Cam covers
    • 20mm carb
  • No case machining needed
  • Fits all years ATC70 & TRX70