SKU: TBW0657 Category:


TB 20mm Performance Carb Kit - All Honda 50/70 88cc Kit

Exceeds OEM Standard equipment

Z50 CRF70 and CRF50 XR50 with Race Head

Kit includes the carb, intake, heatstop, gaskets, mounting bolts/wrench, air filter and throttle cable

Throttle cable is provided that allows for more adjustments and will work on wider selection of throttles

We highly recommend this carb kit for use with bore kits (88cc).

Key Features:

  • Kit includes everything for the carb setup
  • Works great with race head applications
  • Affordable, simple upgrade while maintaining reliability


  • TB 12 way rotating spacer 20mm - TBW0900
  • Main jet kit - TBW0294
  • Pilot jet kit - TBW0478
  • (Larger) Pilot jet kit - TBW0798


  • Honda Z50 - 1988-1999 with 88cc kit
  • Honda XR50 - All Years with 88cc kit and Race Head
  • Honda CRF50 - All Years with 88cc kit and Race Head
  • Honda CRF70
  • Honda XR70
  • Honda TRX70
  • Honda ATC70
  • Honda CT70
  • Honda CL70
  • Honda SL70
  • Honda XL70

 Kit Includes:

  • TBW0125 - 20mm Carb
  • TBW0273 - Intake Kit for Race Head
  • TBW0301 - Throttle Cable
  • TBW0398 - Air Filter

Additional information

Weight 1 kg


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