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  • SKU: 1007210084-51s
  • Availability: in stock Many in stock Out of stock You can purchase this product but it's out of stock

Rad Valve

$154.89 $169.95
Shipping calculated at checkout.
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DESCRIPTION

Boyesen Rad Valve

Unlock sharper response and usable power with the Boyesen Rad Valve, a high-performance intake system engineered for modern two-strokes. Purpose-built flow channels and proprietary reed technology boost airspeed, improve fuel atomization, and deliver clean, predictable acceleration from low RPM to the rev limiter.

Performance Benefits

  • Instant Throttle: Snappier off-idle response and quicker transition through the midrange.
  • Stronger Torque: Noticeable low-end punch with a broader, more controllable powerband.
  • Top-End Confidence: Gains across the range without sacrificing over-rev.
  • Smoother Delivery: Reduced hesitation and cleaner pickup in technical sections.
  • Efficiency Boost: Enhanced atomization can reduce bogging and improve fuel use.

Key Features

  • Optimized Intake Tract: CFD-informed design increases air velocity for faster, cleaner combustion.
  • Proprietary Reed Petals: Carbon/fiber construction for superior sealing, durability, and response.
  • Precision Fit: Model-specific housings for ideal alignment and reliable sealing.
  • Bolt-On Install: Direct replacement; fits with standard tools.

Why Boyesen

With decades of two-stroke innovation and race-proven results, Boyesen delivers consistent, real-world gains. The Rad Valve complements stock or modified engines for motocross, enduro, woods, and recreational riding.

Ideal For

  • Riders seeking crisper throttle feel and stronger corner exit drive
  • Two-stroke owners wanting a simple, high-impact upgrade
  • Enthusiasts who value smooth, controllable power

Compatibility & Notes

  • Fitment: Model-specific; verify make, model, and year.
  • Tuning: Rejetting or fuel mapping may optimize results.

Experience immediate, controllable power you can feel on every twist. Install the Boyesen Rad Valve and ride with confidence.

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