JRX2 How To?
- FasterLouder
- Approved Member
- Posts: 1096
- Joined: Thu Oct 23, 2008 8:22 am
- Location: AK,New Zealand (Paradise)
- Has thanked: 13 times
- Been thanked: 59 times
JRX2 How To?
I just bought a couple more vintage Losi'-A JRX2 & a JRX Pro.
The Pro is in good shaep and will become a nice shelf queen,soon.
I want to run the JRX2,and have been-with a brushless setup in it!
The JRX2 is currently running H-Arm rear suspension,with two upper side 4-links still there.
I REALLY want to put this car back to it's origional 5-Link rear suspension,what do I need to do this?
I have two new side four link mounts on the way and already have the upper two side links-what else do I need and where can I get it?
I'm sure I have the correct uprights to run the 5-Link,so I guess I need the lower two 4 bars on the side and the four links where the A-arm is at the moment.
Am I missing anything I need?
I want to run the JRX2 for a good,long while before restoring her,with the brushless!
It's rugged looking,but I kinda like it's beater looks...A wing would be cool,too.
Does anyone have the parts I need?
The Pro is in good shaep and will become a nice shelf queen,soon.
I want to run the JRX2,and have been-with a brushless setup in it!
The JRX2 is currently running H-Arm rear suspension,with two upper side 4-links still there.
I REALLY want to put this car back to it's origional 5-Link rear suspension,what do I need to do this?
I have two new side four link mounts on the way and already have the upper two side links-what else do I need and where can I get it?
I'm sure I have the correct uprights to run the 5-Link,so I guess I need the lower two 4 bars on the side and the four links where the A-arm is at the moment.
Am I missing anything I need?
I want to run the JRX2 for a good,long while before restoring her,with the brushless!
It's rugged looking,but I kinda like it's beater looks...A wing would be cool,too.
Does anyone have the parts I need?
- Attachments
-
- JRX2 small show 2.JPG (32.91 KiB) Viewed 1882 times
- JRX2 small show 2.JPG (32.91 KiB) Viewed 1882 times
-
- JRX2 show 1.JPG (34.3 KiB) Viewed 1882 times
- JRX2 show 1.JPG (34.3 KiB) Viewed 1882 times
All The Way Alive
-
- Approved Member
- Posts: 1999
- Joined: Fri Feb 16, 2007 10:09 pm
- Location: Upstate NY
- Been thanked: 12 times
Re: JRX2 How To?
can you post more pics of your current setup without the rear wheels on? I'm curious as to how you have the shocks mounting considering they normally mount to the bottom link which is missing. If you plan on running the car regularly you will find that the rear lower shock mounts tend to be a weak spot.
asking to purchase parts outside the buy/sell/trade forum is generally frowned upon.
RTFM is the answer to your setup questions
http://www.vintagelosi.com/Manuals.html
That link will get you all of the manuals for the original series of losi cars/trucks.
As for a wing there are lots of non-oem options available, you could bend up your own music wire, use standard wing buttons with a buds wing and maintain the vintage look with all currently available parts. http://www.brpracing.com/brp_wings.html (should be able to order from most hobby shops)
keep us posted with pics of your build progress, and any bashing carnage
asking to purchase parts outside the buy/sell/trade forum is generally frowned upon.
RTFM is the answer to your setup questions

http://www.vintagelosi.com/Manuals.html
That link will get you all of the manuals for the original series of losi cars/trucks.
As for a wing there are lots of non-oem options available, you could bend up your own music wire, use standard wing buttons with a buds wing and maintain the vintage look with all currently available parts. http://www.brpracing.com/brp_wings.html (should be able to order from most hobby shops)
keep us posted with pics of your build progress, and any bashing carnage

-
- Approved Member
- Posts: 446
- Joined: Mon Jun 30, 2008 9:42 pm
- Location: Michigan, via Indiana & Ohio
- Been thanked: 1 time
Re: JRX2 How To?
If I remember correctly I think the main things you need besides the links mentioned are the lower shock ends and the shoulder bolts that go with them. Other than some pivot balls and bolts for the lower side links, which should be no problem. I’m assuming that you have the correct hubs, otherwise no where to mount the upper side links that are on the car.
- FasterLouder
- Approved Member
- Posts: 1096
- Joined: Thu Oct 23, 2008 8:22 am
- Location: AK,New Zealand (Paradise)
- Has thanked: 13 times
- Been thanked: 59 times
Re: JRX2 How To?
Apologies for asking for parts outside of the B.S.T. section.
Sure,I'll pop the rear wheels off and snap a couple photos.
The shocks are bolted to the H-Arm,with 10mm spacers.Thanks for the links-Much appreciated!
The car drives real nice and the diff and tranny are butter smooth.
I hope there isn't too much carnage,but I'll keep you posted!
Do XX era shock catriges fit these early shocks?
Sure,I'll pop the rear wheels off and snap a couple photos.
The shocks are bolted to the H-Arm,with 10mm spacers.Thanks for the links-Much appreciated!
The car drives real nice and the diff and tranny are butter smooth.
I hope there isn't too much carnage,but I'll keep you posted!
Do XX era shock catriges fit these early shocks?
All The Way Alive
-
- Approved Member
- Posts: 446
- Joined: Mon Jun 30, 2008 9:42 pm
- Location: Michigan, via Indiana & Ohio
- Been thanked: 1 time
Re: JRX2 How To?
The current shock cartridges fit fine as far as I know. Don’t believe these have changed much in design since day one, other than coming pre built or not.
Suggest you keep a check on the diff setting, be sure to keep it tight, don’t let it slip. No slipper to protect the diff. This diff gear melts fairly easily.
Suggest you keep a check on the diff setting, be sure to keep it tight, don’t let it slip. No slipper to protect the diff. This diff gear melts fairly easily.
-
- Approved Member
- Posts: 1999
- Joined: Fri Feb 16, 2007 10:09 pm
- Location: Upstate NY
- Been thanked: 12 times
Re: JRX2 How To?
The newer style shock cartriges will fit, but they may require spacers. the new ones are signifigantly shorter, both the portion inside and outsied the shock body. They used to come with a little slip of paper to explain what spacer went where depending on which car you were putting them on. If I can find one I will post a pic of the instuctions.
-
- Approved Member
- Posts: 446
- Joined: Mon Jun 30, 2008 9:42 pm
- Location: Michigan, via Indiana & Ohio
- Been thanked: 1 time
- FasterLouder
- Approved Member
- Posts: 1096
- Joined: Thu Oct 23, 2008 8:22 am
- Location: AK,New Zealand (Paradise)
- Has thanked: 13 times
- Been thanked: 59 times
Re: JRX2 How To?
Aaaah,ya beat me to it,Gary!
Here's mine,anyways...
Here's mine,anyways...
- Attachments
-
- jrx2 rear shock small.JPG (24.3 KiB) Viewed 1725 times
- jrx2 rear shock small.JPG (24.3 KiB) Viewed 1725 times
All The Way Alive
- FasterLouder
- Approved Member
- Posts: 1096
- Joined: Thu Oct 23, 2008 8:22 am
- Location: AK,New Zealand (Paradise)
- Has thanked: 13 times
- Been thanked: 59 times
Re: JRX2 How To?
Check out my $50 Losi XX that arrived today...Even has an X-Cellerator body!




- Attachments
-
- NEW XX SMALL 5.JPG (40.88 KiB) Viewed 1722 times
- NEW XX SMALL 5.JPG (40.88 KiB) Viewed 1722 times
-
- NEW XX SMALL.JPG (36.82 KiB) Viewed 1720 times
- NEW XX SMALL.JPG (36.82 KiB) Viewed 1720 times
All The Way Alive
- FasterLouder
- Approved Member
- Posts: 1096
- Joined: Thu Oct 23, 2008 8:22 am
- Location: AK,New Zealand (Paradise)
- Has thanked: 13 times
- Been thanked: 59 times
Re: JRX2 How To?
Not to mention a working,leak-free HydraDrive!
Cool,so the XX era double 'O' ring catriges will work on my JRX era shocks?
NICE.Cheers,Gary!
Cool,so the XX era double 'O' ring catriges will work on my JRX era shocks?
NICE.Cheers,Gary!
All The Way Alive
- GJW
- Approved Member
- Posts: 2325
- Joined: Mon Oct 15, 2007 7:22 pm
- Location: AUSTRALIA!!
- Been thanked: 1 time
Re: JRX2 How To?
you bet man, that paint job is groovey, must have taken a while too...nice pick up mate.
is it a runner or shelfer?
is it a runner or shelfer?
- FasterLouder
- Approved Member
- Posts: 1096
- Joined: Thu Oct 23, 2008 8:22 am
- Location: AK,New Zealand (Paradise)
- Has thanked: 13 times
- Been thanked: 59 times
Re: JRX2 How To?
Thanks so much for the shock catrige info,Gary!
This XX will be a runner.
My XX CR has been restored with all graphite parts and the last time I ran it the 'Graphite' lettering almost came off the front arm
so that sucker sits on the shelf.
I had all the parts in stock to convert the rear end to CR specs,so that was the first thing I did to it.
I'll throw a 12x2 and a Novak GT7 in it and give it a run,when I feel inclined.
This car placed second in the 2007 NZ nationals and won the North Island champs the same year!
Not bad for US$20!
This XX will be a runner.
My XX CR has been restored with all graphite parts and the last time I ran it the 'Graphite' lettering almost came off the front arm

I had all the parts in stock to convert the rear end to CR specs,so that was the first thing I did to it.
I'll throw a 12x2 and a Novak GT7 in it and give it a run,when I feel inclined.

This car placed second in the 2007 NZ nationals and won the North Island champs the same year!
Not bad for US$20!
All The Way Alive
- FasterLouder
- Approved Member
- Posts: 1096
- Joined: Thu Oct 23, 2008 8:22 am
- Location: AK,New Zealand (Paradise)
- Has thanked: 13 times
- Been thanked: 59 times
Re: JRX2 How To?
Loving my brushless JRX2 Beater/street racer...
- Attachments
-
- jrx2 street racer small.JPG (28.1 KiB) Viewed 1681 times
- jrx2 street racer small.JPG (28.1 KiB) Viewed 1681 times
All The Way Alive
Create an account or sign in to join the discussion
You need to be a member in order to post a reply
Create an account
Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute
Sign in
-
- Similar Topics
- Replies
- Views
- Last post
-
- 6 Replies
- 3890 Views
-
Last post by DerbyDan
-
- 1 Replies
- 1211 Views
-
Last post by Charlie don't surf
-
- 30 Replies
- 3444 Views
-
Last post by bearrickster
-
- 4 Replies
- 1311 Views
-
Last post by Synergy
-
- 5 Replies
- 1165 Views
-
Last post by huminski
-
- 10 Replies
- 1787 Views
-
Last post by GJW
-
- 53 Replies
- 4180 Views
-
Last post by bearrickster
-
- 7 Replies
- 1133 Views
-
Last post by Toyotachris1982