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Fast50s OEM Style 17mm Keihin Carburetor - Z50 / XR50 / CRF50 / XR70 / CRF70 (Most All)

17mm carb, Keihin Carb, Keihin 17mm carb, Keihin, Big carb, 17 carb, Fast50s

Keihin 17mm Carburetor - Z50 / XR50 / CRF50 / XR70 / CRF70
Pricing: $179.95


Fast50s Keihin 17mm OEM Style Carburetor

     -Honda Z50 1988-1999
     -Honda XR50 2000-2003
     -Honda CRF50 2004-2023
     -Honda XR70 1997-2003
     -Honda CRF70 2004-2013
     -Carb can fit any 50cc-82cc w/ a custom intake.

THIS IS AN actual Keihin Carburetor - 17mm (NOT an overseas crap replica carb)

PLEASE NOTE: This carb is a perfect replacement carb for your Honda 50 (As the new 50's carb is NOT adjustable at all and going from 13mm OEM 50 carb to 17mm is a huge power gain but you must have the correct intake.)
They have a fixed needle, air screw etc.
This carb is FULLY adjustable. (If you have the Fast50 intake to make this carb fit the 50, the OEM / Stock 50 intake WILL NOT FIT this carb but it will directly fit onto the Honda XR70 / CRF70 intake (Frame is taller on the 70) Other caveat is that the XR70 / CRF70 intake WILL NOT FIT inside the Honda 50 frame correctly as the 50 frame is NOT as tall as the 70.

We have any intake you can cut and weld if you want to make this fit another bike as well. (We also are making our intakes as well speak for our carb kits)

We also sell a complete carb kit with: Carb, Fast50s Intake, air filter, carb cable w/ billet carb cap that fits the Honda Z50 / XR50 / CRF50.

We have 13mm-28mm Carb kits available as well available on the site.

If you have any questions please call one of our knowledgeable and friendly techs at 833-327-8507


  • FCARB22000-70
  • FCARB22000-70
  • Fast50s
  • New


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  • 1.0 lbs.

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