Jrx pro and Hydra-drive

The place for all things Losi.

Moderators: scr8p, klavy69

User avatar
MarkyDents
Approved Member
Posts: 1178
Joined: Sun Jan 10, 2021 11:52 am
Location: Staten Island, N.Y.
Has thanked: 1767 times
Been thanked: 634 times

Jrx pro and Hydra-drive

Post by MarkyDents »

Ok so in a couple days I’ll be picking up a beautiful box stock all original Jrx pro. I’d very much like to get and install a HD on it. Would the part numbers in this scan be the correct ones for it ?
390C7C94-F8C1-4ED5-BC50-9878D45E884C.jpeg
Who do you race for ?
Me……. I race for me.
That’s impossible, I was told you need a sponsor to race.
Hey Cru ! Go balls out 8)

User avatar
TRX-1-3
Approved Member
Posts: 2000
Joined: Sat Mar 29, 2014 12:13 pm
Location: USAG Humphreys, South Korea
Has thanked: 1918 times
Been thanked: 935 times

Re: Jrx pro and Hydra-drive

Post by TRX-1-3 »

Yes. There is the Hydra drive unit, the Losi slipper unit, which together comprise the Hydra Drive Traction Control Unit. Not sure if the stock Jrx Pro topshaft accepts the whole shootin' match or just the slipper and an updated shaft was released in conjunction with the hydra? I just know it's a really long shaft.....all them goodies stacked on it.
Hope you're doin' something fun.

mikesofunny
Approved Member
Posts: 77
Joined: Sun Feb 07, 2021 2:14 pm
Location: Indiana
Has thanked: 194 times
Been thanked: 48 times

Re: Jrx pro and Hydra-drive

Post by mikesofunny »

I'm fairly certain that the LRM trans with a slipper shaft will work with the Hydra-Drive. If you have the XX Retrofit transmission with slipper, it will definitely fit. Best of luck!

User avatar
MarkyDents
Approved Member
Posts: 1178
Joined: Sun Jan 10, 2021 11:52 am
Location: Staten Island, N.Y.
Has thanked: 1767 times
Been thanked: 634 times

Re: Jrx pro and Hydra-drive

Post by MarkyDents »

Thanks for the responses, so far from what I’ve come up with the Jrx pro requires both the complete slipper with the new longer top shaft and a complete Hydra.
A-3110 Slipper
and
A-3100 Hydra-Drive
Who do you race for ?
Me……. I race for me.
That’s impossible, I was told you need a sponsor to race.
Hey Cru ! Go balls out 8)

User avatar
MarkyDents
Approved Member
Posts: 1178
Joined: Sun Jan 10, 2021 11:52 am
Location: Staten Island, N.Y.
Has thanked: 1767 times
Been thanked: 634 times

Re: Jrx pro and Hydra-drive

Post by MarkyDents »

Well after it taking quite some time I finally managed to pick up both the slipper assembly and complete HD NIP and get them installed. 8)
3AB87D56-DE73-4295-A566-8C9AF1609A9D.jpeg
6A68533A-1FDB-43B9-9195-6F18327F4C7C.jpeg
160AA3D3-1D5B-4AA3-A5EB-F18E688EB4C4.jpeg
Who do you race for ?
Me……. I race for me.
That’s impossible, I was told you need a sponsor to race.
Hey Cru ! Go balls out 8)

User avatar
matt1ptkn
Approved Member
Posts: 910
Joined: Wed Dec 12, 2012 8:27 am
Location: Moundsville, WV
Has thanked: 80 times
Been thanked: 133 times

Re: Jrx pro and Hydra-drive

Post by matt1ptkn »

Looking good!
Matt

Just a part of my RC collection: Matt1ptkn's Toys

"I wish there was a way to tell you're in the good old days, before you've actually left them."

User avatar
RCveteran
Approved Member
Posts: 1475
Joined: Sat Jul 10, 2010 6:48 pm
Has thanked: 24 times
Been thanked: 181 times

Re: Jrx pro and Hydra-drive

Post by RCveteran »

Where does one find such a RAD new JRX Pro? Only tell me and no one else please :D

User avatar
MarkyDents
Approved Member
Posts: 1178
Joined: Sun Jan 10, 2021 11:52 am
Location: Staten Island, N.Y.
Has thanked: 1767 times
Been thanked: 634 times

Re: Jrx pro and Hydra-drive

Post by MarkyDents »

Bought off of a friend of a friend, whom consequently helped me get and install the slipper and Hydra drive……
Sorry I told everyone too :lol:
Who do you race for ?
Me……. I race for me.
That’s impossible, I was told you need a sponsor to race.
Hey Cru ! Go balls out 8)

User avatar
jcwrks
Approved Member
Posts: 661
Joined: Wed Jun 21, 2017 3:40 pm
Location: San Angelo, TX
Has thanked: 169 times
Been thanked: 381 times

Re: Jrx pro and Hydra-drive

Post by jcwrks »

That build deserves an A-3906 red spur. :mrgreen:
The TX SKUNK

User avatar
MarkyDents
Approved Member
Posts: 1178
Joined: Sun Jan 10, 2021 11:52 am
Location: Staten Island, N.Y.
Has thanked: 1767 times
Been thanked: 634 times

Re: Jrx pro and Hydra-drive

Post by MarkyDents »

You know what that’s a great idea !
7561DF8A-8D53-4BEE-BF09-7427532121D4.jpeg
Thankfully I managed to pick up a couple.
Who do you race for ?
Me……. I race for me.
That’s impossible, I was told you need a sponsor to race.
Hey Cru ! Go balls out 8)

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

Register

Sign in

  • Similar Topics
    Replies
    Views
    Last post

Return to “Losi Forum”

Who is online

Users browsing this forum: No User AvatarHS-YZ250 and 1 guest