What kind of reeds are these?

19Delta · Post by **19Delta** » 09:48 pm Feb 26 2016

We had one KDX (all stock 03), bought a second one with a few goodies. Pulled the reeds tonight. There is a boyesen sticker on the bike, so I'm thinking the previous owner put some Boyesen reeds in? Are the left ones stock? Right ones look like a dual valve? I'm holding them open in pic.

bone7615 · Post by **bone7615** » 10:09 pm Feb 26 2016

I might be wrong but they might be Boyseen.

MarioM3 · Post by **MarioM3** » 08:01 am Feb 27 2016

Boyseen dual stage (907) reeds

Marii

19Delta · Post by **19Delta** » 08:21 am Feb 27 2016

MarioM3 wrote:Boyseen dual stage (907) reeds

Marii

Thanks! Which boyesen reeds give the most low end? (Using the stock cage)

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MarioM3 · Post by **MarioM3** » 08:43 am Feb 27 2016

The boyseen dual stage (907) get great reviews and only 30-35$. I have these installed on my bike. I really like them, po had boyseen carbon reeds on it before (they were good to but I noticed more on top with them). Now if your wanting to use a different cage, boyseen rad valve vs vforce is a big debate. But a lot of members like the vforce. Hope that helps, reeds are more of a personal preference, riding style and others will post what they like etc. But for 30ish$ I'll buy the 907's all day.

Mario

19Delta · Post by **19Delta** » 08:52 am Feb 27 2016

MarioM3 wrote:The boyseen dual stage (907) get great reviews and only 30-35$. I have these installed on my bike. I really like them, po had boyseen carbon reeds on it before (they were good to but I noticed more on top with them). Now if your wanting to use a different cage, boyseen rad valve vs vforce is a big debate. But a lot of members like the vforce. Hope that helps, reeds are more of a personal preference, riding style and others will post what they like etc. But for 30ish$ I'll buy the 907's all day.

Mario

Thanks Mario, that's the exact summary and review I was looking for. I'll order the 907's today!

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6 Riders · Post by **6 Riders** » 02:42 pm Feb 29 2016

You have the whole Rad Valve there. You'll need to buy reeds specifically for it.

Post by **Julien D** » 03:22 pm Feb 29 2016

What does the other side look like? KDX rad valve would have 2 petals per side, not three. Also the intake boot would be one piece with the reed cage. Maybe someone put 607s on the rad valve? Dunno.

19Delta · Post by **19Delta** » 05:41 pm Feb 29 2016

The one on left is stock I think, and it as 3 petals. The one is right is the unknown, but the cage looks the same, and has the same 3 petal opening. I ordered the dual reeds, but just called RMATV and canceled. But now I'm thinking I ordered the right ones as I need the 3 petal.

HELP!

Tedh98 · Post by **Tedh98** » 05:55 pm Feb 29 2016

Is 907 a typo or is that another option for the kdx? I am only familiar with the 607's.

Post by **Julien D** » 05:57 pm Feb 29 2016

Yes, if it looks just like the stock cage from the front. you need the boyesen 607 power reeds. If you want to throw up a pic from the front we can confirm. Just to be 100% sure. 607 is correct. 907 is not.

19Delta · Post by **19Delta** » 06:00 pm Feb 29 2016

I couldn't find 907's. But I did find "Boyesen Pro series reeds" at Rocky Mountain fit $52.99. They are a dual stage for the stock cage. I believe that is what I need. Anybody agree or disagree?

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19Delta · Post by **19Delta** » 06:01 pm Feb 29 2016

I put the bike back together, and I'll be home late. I'll get some pics late tonight or early tomorrow morning. Thanks guys!

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19Delta · Post by **19Delta** » 06:10 pm Feb 29 2016

The reeds I have are sticking out just a little bit. I I flipped them over and it did not help. How would the bike run if they are not sealing down?

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MarioM3 · Post by **MarioM3** » 07:13 pm Feb 29 2016

Boyseen 607 reeds not 907, my bad. I'm horrible with memory. But those should work (they look the same other than material)
http://www.powersportsplace.com/parts/b ... Hwod2vYH-A

19Delta · Post by **19Delta** » 11:03 am Mar 02 2016

Wanted to update for anybody reading in future. I have two stock reed cages.

19Delta · Post by **19Delta** » 01:35 pm Mar 02 2016

Ordered more for my son's bike, but since his new reeds came in the mail yesterday...

19Delta · Post by **19Delta** » 01:37 pm Mar 02 2016

19Delta · Post by **19Delta** » 01:38 pm Mar 02 2016

Davenay67 · Post by **Davenay67** » 02:05 pm Mar 02 2016

19Delta wrote:Wanted to update for anybody reading in future. I have two stock reed cages.

You must have read my mind. This thread is super interesting for me because I have the same reed setup as your very first picture. i.e. what looked to me like a stock reed cage but with some aftermarket dual reeds and no reed cage. Still not certain exactly what reeds they are because Boyesen 607 have 2 petals and mine have 3 petals.

I see you got carbon reeds, and the models listed on the back of the packaging state RM 250. After looking them up on another site, I see that KDX200 is also listed with many other bikes as well. :)

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