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-   -   Anyone use a nibbi carburetor on a apollo db36 250cc delux (http://www.chinariders.net/showthread.php?t=23419)

madwolfcody 04-12-2019 10:50 PM

Anyone use a nibbi carburetor on a apollo db36 250cc delux
 
I've been looking at carburetors and I was wondering if anyone has used the nibbi carburetors on Amazon

NzBrakelathes 04-13-2019 10:56 AM

Not much info
Also unless you know how to really tune it won’t do much more for you etc

Kivi 04-13-2019 11:11 AM

I think Nibbi has many carb models. They should be Chinese carbs of better finish.

Douglass 06-07-2019 10:29 AM

I am also looking into installing one of these in my Apollo RX250. Has anyone installed one in their bike yet? I currently have the Mikuni VM26 installed. The bike runs good, but was wondering if I would notice any improvements with the Nibbi? Here is the model I am looking at.

https://www.amazon.com/NIBBI-Replace...gateway&sr=8-1

Here are the Adapters I found.

https://www.amazon.com/NIBBI-Motorcy...s%2C187&sr=8-5

https://www.amazon.com/NIBBI-Motorcy...s%2C187&sr=8-3

Megadan 06-07-2019 01:00 PM

I am waiting for a Nibbi PE30 to arrive for my Hawk. Nibbi has a very good reputation.

being a true 30mm smooth bore without a choke plate, it is capable of flowing more air than the PZ30/VM26 venturi bore carbs, so it is going to be able to flow more air, and create less turbulence. So the potential for more power is there.

MDStroup 06-07-2019 02:03 PM

Quote:

Originally Posted by Megadan (Post 311342)
I am waiting for a Nibbi PE30 to arrive for my Hawk. Nibbi has a very good reputation.

being a true 30mm smooth bore without a choke plate, it is capable of flowing more air than the PZ30/VM26 venturi bore carbs, so it is going to be able to flow more air, and create less turbulence. So the potential for more power is there.

OOOH! Please let us know. I am all for making more power.

Douglass 06-07-2019 05:56 PM

Dan, which adapter did you go with?

Megadan 06-07-2019 07:03 PM

I have an adapter for the cqr250 i got from taobao, but it probably wont work with the db36 because of the frame. The regular angled adapters might work better for those.

Douglass 06-07-2019 07:49 PM

I'll wait for you to give some feed back about the carb and fitment. I will most likely buy it, but since you already purchased one I'll wait your impressions first.

Megadan 06-07-2019 08:00 PM

Well, with my ported head it might skew things a bit. I already know I am outflowing the pz30 at high rpm.

AdaptiveTech2018 07-21-2019 11:01 PM

I have been trying for a few days now to fit the 30mm Nibbi carb on the db36 Deluxe...it does not seem to be fitting at all, definitely does not fit the stock boot for the air filter box and is too big to fit with the stock intake manifold. I purchased a nibbi intake but it does not angle in the right direction to properly fit this carb, if anyone has done this successfully what did you do? I have already removed the filter box and plan on putting a regular filter since the box is so big. If there was a flexible manifold pipe/hose I think I might be able to make it fit. Has anyone done this yet?

brianjmt 07-22-2019 02:58 AM

Quote:

Originally Posted by AdaptiveTech2018 (Post 314500)
I have been trying for a few days now to fit the 30mm Nibbi carb on the db36 Deluxe...it does not seem to be fitting at all, definitely does not fit the stock boot for the air filter box and is too big to fit with the stock intake manifold. I purchased a nibbi intake but it does not angle in the right direction to properly fit this carb, if anyone has done this successfully what did you do? I have already removed the filter box and plan on putting a regular filter since the box is so big. If there was a flexible manifold pipe/hose I think I might be able to make it fit. Has anyone done this yet?




I was just going to order all the adapters that megadan has ordered. There is a few of them. Look thru all his posts he has them listed. They are not that expensive and it beats trying to guess which one. Order all at once saves alot of time shipping wise. Now nippi does have a few different ones on amazon I looked at them this weekend. Good luck.

c1craig 07-22-2019 04:11 PM

Quote:

Originally Posted by AdaptiveTech2018 (Post 314500)
I have been trying for a few days now to fit the 30mm Nibbi carb on the db36 Deluxe...it does not seem to be fitting at all, definitely does not fit the stock boot for the air filter box and is too big to fit with the stock intake manifold. I purchased a nibbi intake but it does not angle in the right direction to properly fit this carb, if anyone has done this successfully what did you do? I have already removed the filter box and plan on putting a regular filter since the box is so big. If there was a flexible manifold pipe/hose I think I might be able to make it fit. Has anyone done this yet?

Yes i Have done it and we

https://www.facebook.com/groups/6488...=group_comment

https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1

Megadan 07-22-2019 07:07 PM

Quote:

Originally Posted by brianjmt (Post 314506)
I was just going to order all the adapters that megadan has ordered. There is a few of them. Look thru all his posts he has them listed. They are not that expensive and it beats trying to guess which one. Order all at once saves alot of time shipping wise. Now nippi does have a few different ones on amazon I looked at them this weekend. Good luck.

Most of the ones I have used were for a Hawk and may not work on the Apollo due to how different the frames are. People with this bike would be the best source for info on parts.

JustSendIt 03-17-2022 03:46 PM

Worth the headaces
 
I just recently installed the Nibbi 30mm flat slide carb on the Apollo Rfz Db-36 250. It was a complete pain in the ass, none of the adapters were the one I needed. So I had to custom fab and/ or modify adaptors. It barely fits, have to remove the airbox and tank and everything to get it in there, but let me tell you. ITS A WHOLE DIFFERENT ANIMAL!! completely surprized and somewhat impressed with the machine now. I usually ride a built 98 RM250 that's just plain NASTY but this carb actually made this thing move! ITS STILL HEAVY, AWKWARD, AND A 4 ATROKE. but all in all I'd say yes to anyone looking to almost double their output on the apollo 250


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