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Koso 34MM Throttle Body Honda Grom 2014-2015
  • Koso 34MM Throttle Body Honda Grom 2014-2015
  • Koso 34MM Throttle Body Honda Grom 2014-2015

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Koso 34MM Throttle Body Honda Grom MSX125

If you have upgraded your Grom's mill, you should be thinking about a larger throttle body so you can take full advantage. This 34MM number from Koso allows more air to flow into the engine, resulting in a better air/fuel mixture, better throttle response, and most importantly, more power.


  • Controls the amount of air flowing to the engine
  • Combine with Koso's Intake Manifold for a better air/fuel mixture
  • Allows more air flow for better throttle response and more power


This Product Fits:
Grom MSX125 2014, 2015
Product Style RevZilla Item # Manufacturer Product # Availability
34MM 1246453 DY623013 Out of Stock


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