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Author Topic: 450X power up mods  (Read 1003 times)

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Offline Dwerg

450X power up mods
« on: October 22, 2015, 09:00:22 am »
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


Current: KTM 690R
Previous: KTM 790ADV, 640ADV, 950ADV, 250XCW BMW F650GS Single, F650GS Twin, F800GS, G450X, R50/2 Honda CRF450X, CRF230 x 2, VFR400 NC30, Z50 Mini Trail Yamaha BWS100 x 2, LB80 Chappy
 

Offline wolf skaap

Re: 450X power up mods
« Reply #1 on: October 22, 2015, 06:04:14 pm »
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)
Let the good times roll!
 

Offline Dux

Re: 450X power up mods
« Reply #2 on: October 22, 2015, 07:56:46 pm »
I do the airbox and carb mods and with a decent exhaust they become a lot of fun  :thumleft:
Motoworx
motoworx1@gmail.com
073 232 5389 / 065 967 4661
Unit 6 Viben square
8 Viben Road , Brackenfell
 

Offline katana

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Re: 450X power up mods
« Reply #3 on: October 23, 2015, 06:22:52 am »
I do the airbox and carb mods and with a decent exhaust they become a lot of fun  :thumleft:

Like what you did for me on the WR, it is definitely fun.
If you want to haul ass, you gotta mix gas.
 

Offline Dwerg

Re: 450X power up mods
« Reply #4 on: October 23, 2015, 06:55:06 am »
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  >:D :ricky:

I am specifically thinking about rally raid type riding where you need to do high speeds for extended periods of time
« Last Edit: October 23, 2015, 08:13:47 am by Dwerg »
Current: KTM 690R
Previous: KTM 790ADV, 640ADV, 950ADV, 250XCW BMW F650GS Single, F650GS Twin, F800GS, G450X, R50/2 Honda CRF450X, CRF230 x 2, VFR400 NC30, Z50 Mini Trail Yamaha BWS100 x 2, LB80 Chappy
 

Offline wolf skaap

Re: 450X power up mods
« Reply #5 on: October 23, 2015, 09:02:31 am »
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  >:D :ricky:

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.
Let the good times roll!
 

Offline Dux

Re: 450X power up mods
« Reply #6 on: November 02, 2015, 10:28:54 am »
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 .
Motoworx
motoworx1@gmail.com
073 232 5389 / 065 967 4661
Unit 6 Viben square
8 Viben Road , Brackenfell