Search Results for ‘500 big bore’

I took the tank off my trx and heat sheild. I noticed an unplugged wire. Anyone knows what it goes to?

I have a 2006 trx450er with a Athena 500 big bore. I love low end torque and power! Should I do stage 1 2 or 3 hotcam. I don’t want to lose any pow end power but I wouldn’t mind some gains in the mid range or top end. Ik a stage 3 will cause me to lose some in the bottom end so I don’t think I...

I was doing some digging and came across the popular “green wire mod” for the 2006+ er models. For those that don’t know what it is, it’s a mod that takes the rev limiter from 9800 to 10800 and may change the time if curve (not sure on that one). You do this by cutting a green wire on the Very...