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rev box....
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Posted by: midnight

Im sure this was asked before but what is everyones take on the rev box for the 400ex,I havent really heard much about them as far if there worth the money and power out of it??

Posted by: cals400ex

if you are hitting the stock rev limiter when racing, then consider one. if you have an aftermarket cam and a good full exhaust i, MYSELF, would get one. if not, then it probably isnt' needed

Posted by: whiteflash

search....

Posted by: ImWhite

buy my white brothers!

Posted by: speedyquad

i think you know my take on this form ridethered...i cannot emphasize it enough to not waste your money on one of these....they only add 1000 or so rpm and that is at the very end of the throttle...how often are you really completly wound out in 5th on the trails? almost never... and the stareting issues are not worth it...

Posted by: OTLEYEX

I have one with a full exhaust and I think it is worth it. It is a cheap addition. Plus if you don't like it you can always sell it on Ebay!! Worth the try!