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Search took 0.00 seconds. Search: Posts Made By: delzy
Forum: Pit/Pocket Bikes & Scooters 05-06-2024, 10:11 AM
Replies: 11
Views: 2,047
Posted By delzy
My 4 valve CG250 engine is in customs. At least...

My 4 valve CG250 engine is in customs. At least the container didn't fall off the ship!
Forum: Dual Sport/Enduro 05-06-2024, 10:00 AM
Replies: 7
Views: 543
Posted By delzy
I have one of these in customs right now. Mine is...

I have one of these in customs right now. Mine is going on a RPS COndor 150. Please update with experience, tuning, suggestions, etc. Thanks!
Forum: Reviews 05-01-2024, 08:28 PM
Replies: 20
Views: 2,768
Posted By delzy
If you ditch the stock airbox and just go with...

If you ditch the stock airbox and just go with the pod, you can slip the carb out easily or even change the jets without removing the throttle cable. Of course, you need a carburetor with screws for...
Forum: Street 04-29-2024, 08:57 PM
Replies: 1
Views: 572
Posted By delzy
Header pipe and mid pipe for kpx/kpm 200 fit on...

Header pipe and mid pipe for kpx/kpm 200 fit on this bike if you use 2 exhaust gaskets and grind a corner off the right motor mount plate.
Forum: Reviews 04-23-2024, 01:27 PM
Replies: 20
Views: 2,768
Posted By delzy
YOu should do your exhaust and carb at the same...

YOu should do your exhaust and carb at the same time. I'm thinking you need a smaller slow jet to get low end power. These motors have a lot of power at the low end. You must be running rich at the...
Forum: Pit/Pocket Bikes & Scooters 04-21-2024, 11:46 PM
Replies: 11
Views: 2,047
Posted By delzy
On the carburetor, I think the most important is...

On the carburetor, I think the most important is to not have any airleaks including around the cable entry.


Yes. The brake pads fit. You can get any of the TOKICO Calipers found on many sport...
Forum: Reviews 04-20-2024, 01:28 AM
Replies: 20
Views: 2,768
Posted By delzy
GY6 is a scooter power plant, but I, too am...

GY6 is a scooter power plant, but I, too am interested in this piece because there may be carb clearance issues on my planned transplant. For $18 it would be worth a gamble and I'm sure it's easy...
Forum: Reviews 04-16-2024, 11:05 PM
Replies: 7
Views: 6,799
Posted By delzy
Maybe slam one of these into it. 29 HP of...

Maybe slam one of these into it. 29 HP of four-stroke goodness: https://www.alibaba.com/product-detail/RTS-CQHZJ-NB300-F-Off-road_1601031714273.html
Forum: Reviews 04-16-2024, 10:56 PM
Replies: 20
Views: 2,768
Posted By delzy
The grom seats do not fit. The hook on the seat...

The grom seats do not fit. The hook on the seat is a different height. It sounds like you need to come down on your slow jet and up on your primary. My condor has been tuned. I ride at 3500'...
Forum: Reviews 04-11-2024, 09:00 AM
Replies: 20
Views: 2,768
Posted By delzy
I've got one of these on order from alibaba:...

I've got one of these on order from alibaba: Zs172fmm-6 Zongshen Motorcycle 4-Stroke Air Cooling Cdi 250cc Engine CB250r with 5-Gearshift - China Motorcycle Engines and 250cc Engine ....
Forum: New Member Introductions 04-08-2024, 07:12 PM
Replies: 11
Views: 1,290
Posted By delzy
Transplant the CB250R 4 valve Zongshen 172FMM-6...

Transplant the CB250R 4 valve Zongshen 172FMM-6 22hp out of the box. You can get it for under $600 from alibaba. Mine's in transit.
Forum: Street 03-31-2024, 11:58 PM
Replies: 1
Views: 599
Posted By delzy
28 horsepower out of the box: NB300-F for CG/CB 250

Who wants to try this for a transplant? https://www.alibaba.com/product-detail/CQHZJ-High-Quality-New-Engine-4_1601031764374.html
Forum: Pit/Pocket Bikes & Scooters 03-31-2024, 02:34 PM
Replies: 11
Views: 2,047
Posted By delzy
Going for the 4-valve 250 transplant. Thanks for...

Going for the 4-valve 250 transplant. Thanks for the motivation goes to WarrenPeas:


https://www.chinariders.net/showthread.php?p=406294
Forum: New Member Introductions 03-31-2024, 02:23 PM
Replies: 25
Views: 3,138
Posted By delzy
I think when you go down on carb size, you also...

I think when you go down on carb size, you also have to go down on jet size because the smaller throat and higher flow results in a much more powerful venturi. I'm planning on using my pz27 on it. I...
Forum: New Member Introductions 03-31-2024, 02:13 PM
Replies: 25
Views: 3,138
Posted By delzy
OK, I just pulled the trigger on the 4-valve 250....

OK, I just pulled the trigger on the 4-valve 250. There is also a 4 valve 300, but it appears to have a funny exhaust angle, so I thought 23hp would be enough. The 300 is the
Zongshen NB300-F
...
Forum: New Member Introductions 03-30-2024, 12:05 AM
Replies: 25
Views: 3,138
Posted By delzy
I'm going to do this to my RPS Condor, but I...

I'm going to do this to my RPS Condor, but I think I'm going to use a 2 valve engine for 19HP. Updates?
Forum: Street 03-24-2024, 11:05 PM
Replies: 6
Views: 901
Posted By delzy
RPS Condor 150 is the same as the X-Pro 150. Wet...

RPS Condor 150 is the same as the X-Pro 150. Wet Clutch. You don't have to worry about the motor mount bolts because it has the front mount plate on the frame/engine. Top speed is about 50 with the...
Forum: Parts & Accessories 03-24-2024, 10:29 PM
Replies: 0
Views: 542
Posted By delzy
RPS Condor 150 parts

Airbox, exhaust, original PZ27 carburetor, rearsets, rear fender and support. Original Blinkers, etc



I built this little stunt bike before it had 100 miles on it and have all the takeoffs....
Forum: New Member Introductions 03-22-2024, 11:50 PM
Replies: 3
Views: 622
Posted By delzy
Air leaks around the carburetor, slide cover or...

Air leaks around the carburetor, slide cover or intake maybe.
Forum: Pit/Pocket Bikes & Scooters 03-19-2024, 07:41 PM
Replies: 11
Views: 2,047
Posted By delzy
Twilight photos showing off the rock LEDs.

Twilight photos showing off the rock LEDs.
Forum: Pit/Pocket Bikes & Scooters 03-06-2024, 09:20 AM
Replies: 11
Views: 2,047
Posted By delzy
A couple more pics. I'll probably tear off all...

A couple more pics. I'll probably tear off all the vinyl and stickers some hot day this summer.
Forum: Pit/Pocket Bikes & Scooters 03-05-2024, 10:03 AM
Replies: 11
Views: 2,047
Posted By delzy
If I didn't buy some of the items I could have...

If I didn't buy some of the items I could have been done for under $2400. Here's my build list:
Forum: Pit/Pocket Bikes & Scooters 01-25-2024, 05:19 PM
Replies: 11
Views: 2,047
Posted By delzy
A few more pics:

A few more pics:
Forum: Pit/Pocket Bikes & Scooters 01-25-2024, 05:00 PM
Replies: 11
Views: 2,047
Posted By delzy
New 150cc Stunt Bike complete under $2500 - RPS Condor Grom Competitior

First bike, first post. I saw this bike on the Youtubes and had to have one. I scoured eBay and Amazon for the parts. Found most of the stunt gear used. Things like a CBR1000RR caliper for $17...
Forum: Pit/Pocket Bikes & Scooters 01-23-2024, 02:04 PM
Replies: 10
Views: 1,046
Posted By delzy
https://youtu.be/T2asrbqWd58?si=gOeuR30z995Lrmc5&t...

https://youtu.be/T2asrbqWd58?si=gOeuR30z995Lrmc5&t=528


RPS Condor 150 is a good base.
Showing results 1 to 25 of 26
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