FAQ

Q1 The Dr X Kit replaces the electronics within the OEM Taillight?

A1 YES, the Dr X Kit circuit board directly replaces the board within the OEM taillight using same mounting holes and screws.

Q2 Do the BLUE LEDs only work with the Clear Lens?  Is it offered in other colors?

A2 YES. Placing the red lens over the BLUE LEDs will cancel block the light from the BLUE LEDs.  In effect, the BLUE LEDs will appear as if they are dead.  The BLUE LEDs are provided for a trick highlight.  Users can toggle the BLUE LEDs ON/OFF on-the-fly (while riding) to avoid issues with local authorities.  There is also a BLUE LED override feature which will completely disable the BLUE LEDs.  The BLUE highlight is not offered in other colors. 

Q3 Is the Dr X Kit DOT approved?

A3 The Dr X Kits are designed to MEET DOT specifications but are not approved or qualified for DOT use.  This is achieved by maintaining and exceeding manufacturer LED specifications for intensity, wavelength (color) and placement/count of LEDs.  In addition, the Dr X Kit installs within the OEM taillight housing for optical compliance.

Q4 Is the Dr X Kit 2004/2005 GSX-R 750 X-treme brighter than OEM?

A4 YES, the Dr X Kit 2004/2005 GSX-R 750 uses the same type of SuperFlux LEDs as the OEM taillight but much much brighter.  The Dr X Kit LEDs are 5 to 10 times brighter than red LEDs typically found on other aftermarket kits.  The increased intensity improves contrast for increased rearward visibility and signaling intention.

Q5 Why not use YELLOW LEDs for L/R Signals?

A5 The chrome reflector in the taillight has a predefined opening for each LED.  There is only enough room to place a single LED in this opening.  There are single LEDs where both RED and YELLOW light can be emitted, but these are very poor intensity LEDs.

Q6 How is the lens cut and then reattached?

A6 VFX designers and technicians have developed specialized equipment and jigs to cut open each taillight.  This method ensures a professional cut with little or no damage to the lens or taillight body.  Once the electronics have been replaced, the lens is reattached using a specialized plastic adhesive specifically developed for the Dr X Kit series.  The plastic adhesive (VPAD-010) is durable and impermeable to elements such as water, gasoline, oil, road grime and temperature fluctuations.

VFX does not recommend the use of silicone to reattach the lens.  Silicone does not adhere to plastic well and will eventually compromise the integrity of the seal - leaving the electronics susceptible to the elements.

Q7 How do i hook up the alarm trigger wire?

A7 Locate a +12V constant output wire on your alarm system.  Most alarms dedicate an output wire for hook up to turn signals or a taillight.  Ensure that the output wire is capable of handling a 2.5 Amp load.  If current exceeds output rating use an external relay.

Q8 I have an undertail with integrated LEDs for turn signals.  Will they work with the Dr X Kit?

A8 YES. The Dr X Kit will work with aftermarket or OEM rear signals.  In fact the signal animations on the Dr X Kit follow the OEM flash rate so both the Dr X Kit and alternate signals with be synchronized.   

Q9 Do i need to install the FX Switch up at the front?

A9 The FX Switch can be mounted anywhere on the bike.  VFX recommends mounting up at the front for ON-THE-FLY operation of the Special effects.  A specially designed bracket is included with the kit for mounting the FX Switch by the instrument cluster.  For greater discretion the FX switch can be kept in the cargo area.

Q10 If i remove the rear turn signals, will i encounter FAST FLASH?

A10 Removing/replacing your OEM turn signals may cause the flash relay to go into fast flash mode. When removing the OEM rear Turn Signals, the Dr. X Kit taillight will continue to animate L/R flash at the normal OEM rate (onboard software overrides the fast flash from relay). However, the front signal lights will continue to flash fast. This can be easily resolved by installing a FLASH EQUALIZER PRO Kit without replacing your OEM flash relay.