MotionPro Rev2 Revolver Throttle Kit for RC390
Offers more control of the throttle & reduced hand fatigue when riding.
Top End is quicker to enjoy than stock due to the progressive ramp of the variable cam reel.
For more information, just click on the link below
>> MotionPro Rev2 Revolver...
cam
click
control
due
enjoy
fatigue
hand
hardracing
information
kit
link
motion pro
motionpro
offers
progressive
ramp
rc390
reduced
reel
rev2
rev2 throttle kit
revolver
riding
throttle
variable