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HONDA_RIDER250
06-21-2005, 10:45 PM
2 things,

1 where is the rev box on the 250ex?

2 does it matter the brand? I found a big gun and a bullet revs one.


Thanks for the info, and yes I know why mod a 250ex? In due time I will upgrade to a 400ex, but for now I would like to make my 250 as fun as possible.
06-22-2005, 09:47 PM
get your owners manuel and check out the wiring diagram it shold be under your front fenderslook at the color of the wires to make sure but the rev box is one of the last mods you should do, do you have a filter and pipe yet
HONDA_RIDER250
06-22-2005, 11:11 PM
Yeah I have those items installed.
FasstMidnightZ
06-29-2005, 10:04 AM
its not really worth it. Unless, you get a top end cam or bore it out. Its only gonna rev so high but a cam would let it rev. Im not saying it wont help but you wouldnt get as much out of it as u would if u got a cam
blastereatin250
06-29-2005, 03:23 PM
It's under the front left fender.
HONDA_RIDER250
06-30-2005, 01:06 AM
Alright thanks, I saw that black box under the left front fender. Right now I'm having some issues with my suspension kit so the rev box will have to wait.
heavyd119
07-05-2005, 06:46 PM
by any wild chance was that the suspension kit that widens your a-arms by 2 inches, that a guy off ebay sells
HONDA_RIDER250
07-05-2005, 07:46 PM
Well it is the 6+ kit, but yeah it was off ebay. Why do you ask?
heavyd119
07-06-2005, 04:50 PM
I saw that kit on ebay and thought about placing a bid on it. It looked like it could give problems
HONDA_RIDER250
07-06-2005, 05:45 PM
Well once I get it put together, I'll shoot you a PM about how I like it. But it will be around the 1st of august.
Cody_300ex
07-06-2005, 08:07 PM
Originally posted by HONDA_RIDER250
Well once I get it put together, I'll shoot you a PM about how I like it. But it will be around the 1st of august.

Wow are you going on vactaction or do you just not know how to turn wrench. I have taken the front end on my 300ex completely apart and put it back together in a 2 hours!
FasstMidnightZ
07-06-2005, 08:37 PM
hahahhaha, i took off all tires and rotors and knocked out all pressed in studs and installed wheel spacers, in about 2hrs too :p


I personally think that kit for the 250ex is junk, :o
priebo15
07-09-2005, 12:19 AM
how bout the wider a arms that are on ebay now..
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&category=43974&item=4559763152&rd=1

(they are the a arms not the bracket kit)

also... i saw a revbox on ebay awhile back goin for 50 bucks..i didnt check into it at all but just thought i'd let u know
Rider-trx_250ex
12-18-2006, 09:40 PM
Originally posted by FasstMidnightZ
its not really worth it. Unless, you get a top end cam or bore it out. Its only gonna rev so high but a cam would let it rev. Im not saying it wont help but you wouldnt get as much out of it as u would if u got a cam

do u know where to get a cam for a 250ex?
250exkid
01-01-2007, 11:13 AM
check the powroll site you can get some good kits for 250exs.
BlasterEaten250
01-01-2007, 12:37 PM
Originally posted by Rider-trx_250ex
do u know where to get a cam for a 250ex? Web Cam makes them. Just be warned, they are hardweld cams and you have to replace the rocker arms with stronger ones. (I'm pretty sure thats it)
Rider-trx_250ex
01-01-2007, 05:55 PM
Originally posted by BlasterEaten250
Web Cam makes them. Just be warned, they are hardweld cams and you have to replace the rocker arms with stronger ones. (I'm pretty sure thats it)

hardweld?
BlasterEaten250
01-01-2007, 06:40 PM
http://www.webcamshafts.com/ Look in the 250ex part, it's a hardweld cam. I not exactly sure what is different about it to tell you the truth, but I have heard from several people that if you replace the cam on a 250, you should also replace the rocker arms because it puts a lot more stress on them.