450X power up mods

[Dwerg]

I stumbled across this guide for power up mods on a CRF450X this morning. Apparently takes horsepower into the 50s. Might be handy if you are doing rides that require tall gearing. I've seen guys go up to 15/47 which will give you a top speed of around 180

[wolf skaap]

Yes, it might be worth doing if you are chasing crazy speeds.

My X with DRD system was bloody fast. (fast enough for my liking)

[Dux]

I do the airbox and carb mods and with a decent exhaust they become a lot of fun 

[katana]

I do the airbox and carb mods and with a decent exhaust they become a lot of fun 

Like what you did for me on the WR, it is definitely fun.

[Dwerg]

Yes, it might be worth doing if you are chasing crazy speeds.

My X with DRD system was bloody fast. (fast enough for my liking)

Sure it's fast in stock form but with the mods it's fasterer  

I am specifically thinking about rally raid type riding where you need to do high speeds for extended periods of time

[wolf skaap]

Yes, it might be worth doing if you are chasing crazy speeds.

My X with DRD system was bloody fast. (fast enough for my liking)

Sure it's fast in stock form but with the mods it's fasterer  

I am specifically thinking about rally raid type riding where you need to do high speeds for extended periods of time

Oh yes, I forgot about the adverse effects of bigger tanks and extra fuel.

[Dux]

To give an idea how much is removed from the airbox , this is from a 250X I did , the performance gains once jetted properly are phenomenal .