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Key features

  • Optimised flowUp to 10% more air compared to the original setup to enhance the velocity of your Yamaha YFS 200 Blaster engine.
  • Carbon and resinThe carbon fibre reeds resist fatigue, while the reworked resin frame strengthens the reed valve design.
  • Targeted useDesigned for the Yamaha YFS 200 Blaster quad from 2006 to 2007, this reed valve supports your off-road outings.
Ref : VF00034A / 1009775
Vforce

Vforce 4 Valve box

Recommended retail price: 194,26 €174,80 €

Compatibility

Check that this part fits your motorcycle

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Key features

  • Optimised flowUp to 10% more air compared to the original setup to enhance the velocity of your Yamaha YFS 200 Blaster engine.
  • Carbon and resinThe carbon fibre reeds resist fatigue, while the reworked resin frame strengthens the reed valve design.
  • Targeted useDesigned for the Yamaha YFS 200 Blaster quad from 2006 to 2007, this reed valve supports your off-road outings.

Features

Reed Valve 4 by Vforce

The V-Force 4 V4145 reed valve is designed for the Yamaha YFS 200 Blaster quad for off-road use. Its carbon fibre reeds and resin frame enhance fatigue resistance and optimise airflow.

Design and Materials

  • The carbon fibre reeds resist fatigue to support demanding off-road usage.
  • The revamped resin frame strengthens the reed valve design to maintain reliability in use.

Usage and Performance

  • Airflow is up to 10% higher than the original setup, promoting better engine velocity.
  • The outer walls protect the reeds from debris to limit premature wear.

Installation and Fitting

  • Compatibility is limited to the Yamaha YFS 200 Blaster quad from the 2006 - 2007 models to tailor the part for this specific application.
  • Manufacturer reference V4145

Examples of Compatible Quads

  • YAMAHA YFS 200 Blaster (2006 - 2007)

    • Full list of compatible quads available in the dedicated section below