v force 3 reed block

I have got a cr125 and am wondering whether to invest in a v force 3 reed block.  has anyone got one and what do they think about it, are they worth the money?

Thanks  

Any 125 can benefit from better air flow. From what I have read I would recommend buying one. As soon as I have the money I will be getting one for my 88' 125  

I have read a lot on this subject recently. I've seen a lot of people say that it made a big difference, and just as many say that they couldn't tell a thing. It's supposed to give you more bottom end, while sacrificing a little top speed. Also better throttle response. I've also heard that the Boyesen rad valves are better, so I don't what to believe.  
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Southern California

* 2007 YZ450F *

I have done a ton of reasearch latly and have found that the boyseen rad valve would be a all around better buy depending on the year. From what I have read any cr 125 made from 2000 to 07  has a weird shaped intake port and the rad valve covers it all as the v force will not. But if it's before the vforce and the rad valve are the same unless you rejet your bike the rad valve will be a tick quicker. Also on the v force reed you can put in or pull out the reed spacer and depending on that you add more top end ororw bottom end  
ON THE PIPE FOR LIFE

Hi

I have a 2004 Suzuki RM85 and I was wondering if a V Force 3 Reed would increase performance?

Thanks