Took a plunge... trying a PP LXR250 EFI - Page 32

ChondaChondaChonda · 06-12-2018, 12:39 AM

While I was swapping the Rekluse EXP 3.0 clutch I decided to change the engagement rpm. The clutch was coming in a little high for my riding style, so I elected to swap the gold springs for lighter blue springs:

ChondaChondaChonda · 06-12-2018, 12:47 AM

All of the new clutch components from the GPX were swapped into the LXR, including the aluminum spring retainers, fibers, steels, pressure plate, throw out bearing and push rod.

I put the stock clutch perch on and the Otom clutch holder. Tested it all out and it works great!

**JerryHawk250** · 06-12-2018, 07:56 AM

Always nice when everything just falls in place. Nice job!

Glad both patients made it through okay.

ChondaChondaChonda · 06-12-2018, 08:18 AM

Quote:

Originally Posted by JerryHawk250

Always nice when everything just falls in place. Nice job!

Glad both patients made it through okay.

They both seem to have made full recoveries. If you look closely you can see that they are lying on giant feather pillows I picked up at a yard sale years ago. So, only the best for my patients!

Now it's time to get the bike listed for sale. Duckati, pm me if you're still interested. (I'm leaving the motor alone and not pulling the big-bore).

I'm also leaving the Voyager. The bike will also come with the original dash and a spare set of wheels.

ChondaChondaChonda · 06-12-2018, 06:26 PM

I can say the NC250 electric start is 1000% tested durable. No issues cranking it through some crappy stuff on occasion.

**JerryHawk250** · 06-12-2018, 07:00 PM

now that's how you test a starter.

ChondaChondaChonda · 06-12-2018, 07:55 PM

We had to saw a bunch of deadfall all day long and then we ran into that king pine tree down across the trail... Here's why we pushed on:

2LZ · 06-13-2018, 10:07 AM

That's awesome!
Last time I did that to a starter it was in my 66 Ford truck. Ran out of gas at the stop sign across from the gas station. Put it in granny, hit the starter and rolled it all the way to the pump.

GlennR · 09-21-2018, 12:03 AM

Well,

I finally ordered the 4.1 Acerbis (part#2374020147). Looks like I'll need to order the petcock & the little bulkhead fitting for the return line too.

(I noticed some of the images in this thread have disappeared. I guess I'd better try copying the thread before more things vanish.)

Btw, I found the tank on Ebay for $182 shipped and also just got a Giant Loop Movavi saddlebag there for $150 a few days ago.

ChondaChondaChonda · 09-25-2018, 07:04 PM

Quote:

Originally Posted by GlennR

Well,

I finally ordered the 4.1 Acerbis (part#2374020147). Looks like I'll need to order the petcock & the little bulkhead fitting for the return line too.

(I noticed some of the images in this thread have disappeared. I guess I'd better try copying the thread before more things vanish.)

Btw, I found the tank on Ebay for $182 shipped and also just got a Giant Loop Movavi saddlebag there for $150 a few days ago.

I will try to get them restored when I get time. Snafu with the server I guess.

NzBrakelathes · 11-29-2018, 08:25 PM

Chonda
the NC250 changed/upgraded in design in early 2017 so yes the GPX branded bike will have the newer version engine compared to the PP branded bike which I think was 2016/17 maybe.

Interesting to see the clutch basket having changed as that isn't on the info I have but I don't have everything etc.

Did you change the whole basket n all? that shouldn't be an issue etc.

When I sell the NC250 stuff I always check with the customer what version motor they so it avoids mistakes - brands in the USA or here in China doesn't matter you gotta check the versions of parts or fit the set of things etc (Cam changed in 2016)

NzBrakelathes · 11-29-2018, 08:34 PM

Quote:

Originally Posted by chadzu

I jummped with Roostre this time. These new GPX bikes are very well made. With Roostre's LXR you could still point to a few things and say "look at the Chineesium". That is all gone on the GPX. I installed the 283 BB all ready, now to start working on a stroker crank. I think 315cc is doable........

There is a 298cc kit available as well with an even bigger 84mm piston.

NzBrakelathes · 11-29-2018, 09:41 PM

Nice to see the GPX FS250E with the biggest spec CB motor and I am sure this will rocket much better then the old line up - Zongshen motor.
2T is Lonxin
NC250/450 Zongshen
CB250 Zongshen (this is the highest spec 15Kw & 18Nm version)

GlennR · 08-16-2020, 10:02 AM

In case anybody's interested, there's a like new LXR250 w/400 miles for sale in Florida for $2800. (not my bike)

Here's the link: https://advrider.com/f/threads/fla-f...#post-40612114

06-12-2018, 12:39 AM	#466
ChondaChondaChonda Join Date: Oct 2016 Posts: 547	Rekluse swap While I was swapping the Rekluse EXP 3.0 clutch I decided to change the engagement rpm. The clutch was coming in a little high for my riding style, so I elected to swap the gold springs for lighter blue springs: __________________ 1993 CR125 powered by Zongshen 223cc OHC 2̶0̶1̶6̶ ̶L̶X̶R̶ ̶2̶5̶0̶ ̶E̶F̶I̶ ̶ Sold 2018 GPX Moto FSE250R 1993 Fantic Key-Roo 250
	4

06-12-2018, 12:47 AM	#467
ChondaChondaChonda Join Date: Oct 2016 Posts: 547	Clutch swap All of the new clutch components from the GPX were swapped into the LXR, including the aluminum spring retainers, fibers, steels, pressure plate, throw out bearing and push rod. I put the stock clutch perch on and the Otom clutch holder. Tested it all out and it works great! __________________ 1993 CR125 powered by Zongshen 223cc OHC 2̶0̶1̶6̶ ̶L̶X̶R̶ ̶2̶5̶0̶ ̶E̶F̶I̶ ̶ Sold 2018 GPX Moto FSE250R 1993 Fantic Key-Roo 250
	3

06-12-2018, 07:56 AM	#468
JerryHawk250 Moderator Join Date: Oct 2016 Location: Houma, La. Posts: 11,552	Always nice when everything just falls in place. Nice job! Glad both patients made it through okay. __________________ 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S 2004 Honda ST 1300 2016 Black Hawk 250 (sold) Keihin PE30 carb,125 main,38 slow.Pod filter,ported & decked head 10:1 CR,Direct Ignition Coil,15/40Sprockets,NGK DPR8EIX-9,De-Cat,Dual Oil Cooler,Digital Cluster 2016 Cazador180 XL 2014 Coolster150 JerryHawk250.com My YouTube Channel
	1

06-12-2018, 06:26 PM	#470
ChondaChondaChonda Join Date: Oct 2016 Posts: 547	From the test ride... I can say the NC250 electric start is 1000% tested durable. No issues cranking it through some crappy stuff on occasion. __________________ 1993 CR125 powered by Zongshen 223cc OHC 2̶0̶1̶6̶ ̶L̶X̶R̶ ̶2̶5̶0̶ ̶E̶F̶I̶ ̶ Sold 2018 GPX Moto FSE250R 1993 Fantic Key-Roo 250
	4

06-12-2018, 07:00 PM	#471
JerryHawk250 Moderator Join Date: Oct 2016 Location: Houma, La. Posts: 11,552	now that's how you test a starter. __________________ 2023 Lifan Lycan 250 Chopper 2023 Venom Evader 2022 Lifan KPX250 2020 Kawasaki Vulcan S 2004 Honda ST 1300 2016 Black Hawk 250 (sold) Keihin PE30 carb,125 main,38 slow.Pod filter,ported & decked head 10:1 CR,Direct Ignition Coil,15/40Sprockets,NGK DPR8EIX-9,De-Cat,Dual Oil Cooler,Digital Cluster 2016 Cazador180 XL 2014 Coolster150 JerryHawk250.com My YouTube Channel
	2

06-12-2018, 07:55 PM	#472
ChondaChondaChonda Join Date: Oct 2016 Posts: 547	Why all that effort to go under the tree? We had to saw a bunch of deadfall all day long and then we ran into that king pine tree down across the trail... Here's why we pushed on: __________________ 1993 CR125 powered by Zongshen 223cc OHC 2̶0̶1̶6̶ ̶L̶X̶R̶ ̶2̶5̶0̶ ̶E̶F̶I̶ ̶ Sold 2018 GPX Moto FSE250R 1993 Fantic Key-Roo 250
	5

06-13-2018, 10:07 AM	#473
2LZ Join Date: Mar 2010 Location: Volcano, Ca Posts: 7,078	That's awesome! Last time I did that to a starter it was in my 66 Ford truck. Ran out of gas at the stop sign across from the gas station. Put it in granny, hit the starter and rolled it all the way to the pump. __________________ "Light a fire for a man, and you heat him for a day. Light a man on fire, and you heat him for the rest of his life." 2007 Suzuki DRZ400S (SM convert) 2009 Q Link XP 200 1967 BSA B25 250cc Starfire 2022 Royal Enfield Interceptor 650 2023 Royal Enfield Scram 411 1948 Royal Enfield Model G 350
	4

09-21-2018, 12:03 AM	#474
GlennR Join Date: Oct 2013 Location: Boone, NC Posts: 187	Well, I finally ordered the 4.1 Acerbis (part#2374020147). Looks like I'll need to order the petcock & the little bulkhead fitting for the return line too. (I noticed some of the images in this thread have disappeared. I guess I'd better try copying the thread before more things vanish.) Btw, I found the tank on Ebay for $182 shipped and also just got a Giant Loop Movavi saddlebag there for $150 a few days ago.
	1

11-29-2018, 08:25 PM	#476
NzBrakelathes Join Date: Jun 2016 Location: Hell Posts: 2,408	Chonda the NC250 changed/upgraded in design in early 2017 so yes the GPX branded bike will have the newer version engine compared to the PP branded bike which I think was 2016/17 maybe. Interesting to see the clutch basket having changed as that isn't on the info I have but I don't have everything etc. Did you change the whole basket n all? that shouldn't be an issue etc. When I sell the NC250 stuff I always check with the customer what version motor they so it avoids mistakes - brands in the USA or here in China doesn't matter you gotta check the versions of parts or fit the set of things etc (Cam changed in 2016)
	0

11-29-2018, 09:41 PM	#478
NzBrakelathes Join Date: Jun 2016 Location: Hell Posts: 2,408	Nice to see the GPX FS250E with the biggest spec CB motor and I am sure this will rocket much better then the old line up - Zongshen motor. 2T is Lonxin NC250/450 Zongshen CB250 Zongshen (this is the highest spec 15Kw & 18Nm version)
	0

08-16-2020, 10:02 AM	#479
GlennR Join Date: Oct 2013 Location: Boone, NC Posts: 187	In case anybody's interested, there's a like new LXR250 w/400 miles for sale in Florida for $2800. (not my bike) Here's the link: https://advrider.com/f/threads/fla-f...#post-40612114
	1