The Ultimate VBoost Experience  Link to bad debtors
Thinking of buying a VBoost Controller like the TBoost or ZBoost?
Then check out the best of the breed   -   the

A Very Happy customer says -
"The Sasy is perfect!  It gives me the power I crave and the control I need! 
It is without a doubt the best Vmax improvement I’ve ever installed! 
It would be a bargain at twice the price!"

3 Accessories in 1     VBoost controller - Rev Limiter - Shift Light Great looks - Easy installation - A fantastic experience Many great features at a low price with immediate benefits ! ! Fly into Instant VBoost "Hyper Space"   At the bottom of this page;   - Installation Pictures   - Downloadable manual (in pdf format)

The  under the handlebar clamp

The Yamaha Vmax is known for its “brute” strength and speed. The VBoost provides even greater grunt above 6,000 RPM.
To get that grunt down lower some riders have attached switches (like the TBoost or ZBoost), or other tricks to run the VBoost at only 3,000 RPM.
* The offers greater choice and many other excellent features, like the Rev Limiter^# and Shift Light. No holes or wires to cut either.*

The gives you a choice of settings. The  7 VBoost selections make it a VBoost paradise.
Get low rev VBoost power without rough idle. No need for expensive jet kits like the STAGE 7 -  does it all and MORE !

* Add the adjustable Shift Light and Rev Limiter and you have the greatest accessory you can buy for the VMax  - EVER !!

Using the latest micro-controller technology it's been designed to be simple to use, compact, reliable, easily mounted and is Plug and Play (plugs into existing wiring connectors) and is protected against incorrect or faulty wiring.   Unlike other units the works with electronic ignition systems like the Dyna 3000.

You get these fantastic features; 

Plug and Play - connects to existing plugs in seconds (see images below)

Simple Installation - clamps on handlebar under handlebar clamp (see image above)

NO damage to your bike or wiring

Works with electronic ignition systems, like the Dyna 3000.     The is the only one that does!

Indication for;  VBoost ON;  Maximum RPM indication [ also the Shift Light ], VBoost selection

Push button selection

Performance Chart - click here

7 VBoost settings;   ON - 1800 - 2500 - 3000 - 4500 - 6000 - OFF   plus  Instant VBoost

6 Rev Limiter settings;    6500 - 7000 - 7500 - 8000 - 8500 - 9000 - OFF

7 Shift Light;   4000 - 5000 - 6000 - 7000 - 8000 - 9000 - 9500 (maximum RPM)

Shift Light outlet provided. 12 volt,  0.25 Amps Limit

Separate Instant VBoost switch for VBoost power when you want it

Clear and bright LED indicators - Selection  - VBoost on  - Max Revs

Fully protected connections

Low cost - great value

12 months warranty (return to depot)

For detailed information on how the installs and operates download the manuals at the bottom of this page.

Features

Shift Light  The now includes an adjustable Shift Light. Using the Max LED display you can choose from 6 settings, 4000 RPM to 9000 RPM (see the table above). The 7th setting is the maximum RPM indicator (based on the rating for the engine so we don't recommend using 9500 as a gear change setting -that's obvious)

TheShift Light outlet allows you to connect your ownShift Light and mount it in a convenient place to see it. It is limited to about 3 watts - that's a very bright LED!   Ask us about fitting higher power units.

Instant VBoost ON  Switch to the 1800 RPM VBoost setting immediately by simply pressing a button while riding. Switch back to your previous setting by pressing the button again. If you are already moving, VBoost will instantly come on so HANG ON !!!                      

1200 RPM safety feature  prevents adjusting the while over 1200 RPM. This stops riders from being distracted by trying to change settings while moving - it avoids dangerous situations that can lead to accidents. This feature starts 90 seconds after starting the engine so you can still make adjustments if you have a high idle while the engine is warming up.

The Max rev indicator comes on over 9500 RPM (factory spec maximum engine RPM).  This also acts as the front panel Shift Light indicator so you can set the maximum revs you want to reach before the Shift Light comes on.

^#The VBoost Rev Limiter  is a virtual Rev Limiter that will shut off the VBoost at the selected RPM, reducing power to protect  your valuable bike. Unlike other Rev Limiters it will not stress your motor by killing the ignition. The Rev Limiter can be switched OFF or set to any of 6 choices between 6500 and 9000 RPM at 500 RPM steps.

The LED indication is easily seen in broad daylight, but the LEDs that are not selected glow faintly in order to clearly show the chosen setting when riding in low light conditions and at night.

Plug'n'Play

The simple plug-in installation does not require any wire cutting or drilling holes. The simply connects to the existing VBoost plug. There is also protection against incorrect wiring. The unit fits easily under the handlebar clamp with no damage to the bike and can be removed just as easily, within minutes.

Please note: While every effort has been made to protect the unit, misuse or incorrect installation will void the warranty.
Removing or altering the connections or wiring will void the warranty. If the bike wiring does not match the SASY's
connections you must contact us for advice to retain your warranty.

Installation Pictures

with the Instant VBoost Switch,
available in Black and Metallic

The comes in a protective box with an instruction manual and mounting ties.

The Instant VBoost Switch mounts under the Indicator Switch
on the Left Hand Grip for quick easy access.

Instruction / Installation Manual

Metallic/Black
PDF 233KB
You need Adobe Reader 5 or later to view or print the manual

Click on the picture for the full size Instruction Manual.
You can save or print the manual once it is displayed.