• Our shop in Lommel· 800 m from the MXGP circuit
  • Free shipping from €99
  • In stock in Lommel? Order by 14:00 Mon–Thu, delivered tomorrow
  • 30-day returns
  • 4.856 Google reviews
  • Our shop in Lommel· 800 m from the MXGP circuit
  • Free shipping from €99
  • In stock in Lommel? Order by 14:00 Mon–Thu, delivered tomorrow
  • 30-day returns
  • 4.856 Google reviews
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Twin Air

TwinAir PF Throttle Body Kit KX450F 19-23

4.8 on Google — 56 store reviews

Get faster, smoother throttle response where you need it most. Installed in your throttle body's Venturi tube, the precision-engineered sleeve reduces the diameter and accelerates the velocity of your air-fuel mix. Add the thinner butterfly valve and less obstructive shaft, and you've got faster, more even throttle response through low- and mid-range. For better top-end throttle response (90-100% open throttle position), use the kit's larger butterfly valve without the sleeve. Either way, you can: • Get faster, smoother throttle response • Eliminate high-end flow loss by lowering flow restriction • Install/remove without damaging the OEM throttle body • Count on maintenance-free reliability after installation

€ 271,25

Item number: 160717

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  • Free shipping from €99
  • Free pickup at our shop in Lommel
  • 30-day returns

Question about this product? Call +32 11 87 37 66 or email info@gear2win.com.
We usually reply within one working day.

Shipping & returns

  • Fast delivery

    If it is in our shop in Lommel and you order before 14:00, your parcel leaves the same day; if it comes from a supplier, it leaves within 1 to 2 working days. Delivery then takes 1-3 working days to your door with UPS.

  • Easy exchange

    Size not right? Choose the size you do want in the return form. We ship it free as soon as your parcel arrives; you only pay the return cost.

  • 30-day returns

    Return your product unused within 30 days and we'll refund you. Hassle-free.

Specifications

Brand
Twin Air

Description

Get faster, smoother throttle response where you need it most. Installed in your throttle body's Venturi tube, the precision-engineered sleeve reduces the diameter and accelerates the velocity of your air-fuel mix. Add the thinner butterfly valve and less obstructive shaft, and you've got faster, more even throttle response through low- and mid-range. For better top-end throttle response (90-100% open throttle position), use the kit's larger butterfly valve without the sleeve. Either way, you can: • Get faster, smoother throttle response • Eliminate high-end flow loss by lowering flow restriction • Install/remove without damaging the OEM throttle body • Count on maintenance-free reliability after installation

Fits these bikes

2 models