Parker Motorsports Knock Sensor for Apex

[Doc Zoom]

I'm selling a Parker Motorsports Knock sensor for your Yamaha Apex.
Allows you to run max boost for the fuel you have. It shows detonation each time it happens as well as how many times it has happened! These things are slick! One left for $300
Greg 406-459-5531

 

[Doc Zoom]

Still one left

I still have one left $300 buys it!
Greg 406-459-5531

 

[Doc Zoom]

TTT one left

Still have one left, these are awesome tools!