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FX SVHO Stage 1 Kit


Available June 2019


Performance Data

Note: All testing performed with 1/3 tank of fuel, trim in neutral, sea level elevation, air temp 80-degrees F.

Parts Price Total $1369.75
Special "Kit" Price $1301.30
Was: $1,369.75
Sale: $1,301.30
Save: 5%
Save: $68.45


Our Stage 1 Kit delivers a huge performance gain with simple bolt-on modifications! Delivers great acceleration and a top speed increase of 7 MPH.

1) Maptuner X programmer is utilized to reflash your original ECU (Engine Control Unit) for added performance.

The MaptunerX Bundle delivers instant plug-in horsepower! Quickly and easily load our Stage 1 performance tune into your Yamaha ECU eliminating the need to ship out your ECU for programming. Features a slick, full color, touch screen display. There is no limit to the number of vehicles or tunes you can reflash with the MaptunerX. Simply purchase one additional tuning license for each vehicle that you would like to program. The MaptunerX features a slick, full color, touch screen display for easy operation. Includes full access to RIVA's World Famous Tuning Library along with unmatched technical support. Easily switch between performance tunes and then back to stock settings if you wish.

Maptuner X Features and Benefits:

  • Awesome acceleration and a top speed increase of 9 MPH!
  • Reflash your ECU instantly without shipping it out for programming.
  • Switch between performance tunes quickly & easily.
  • Restore stock tune settings if you wish.
  • Easy to use, full color, touch screen display.

2) RIVA FX SVHO Performance Ride Plate is installed. Our ride plate increases top speed and significantly enhances handling characteristics.

Engine Upgrade Kit

Our Engine Internals Upgrade Kit delivers bulletproof reliability to the Yamaha 1.8L engine in racing and high boost applications when you're pushing it to the limit and looking for maximum dependability. Click here to learn more.


  • RY-RPM-FXSVHO-1-19
  • RY-RPM-FXSVHO-1-19
  • Performance Kits
  • New

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