Big Rock Big rock with 4s v1 arms wheels

[westy197]

Ive had a big rock and v1 outcast for a while i love them both for different reasons, then i thought i wonder what it would look like if i combined the two to make a monster big rock, and here she is! I love it! With the 4s arms wheels etc its the same size as my sons maxx!

 

[Dan B.]

Very cool, I like it!

 

[TimePancake]

I was about to post to find out how much work this would be that looks awesome
Backflip lp ftw

 

[hitechula]

Awesome! I was going to do this just for the beefier 4s outcast/Kraton cv’s. Issue breaking cv’s turned out to be heavy wheels ... running 6s.

 

[TimePancake]

Awesome! I was going to do this just for the beefier 4s outcast/Kraton cv’s. Issue breaking cv’s turned out to be heavy wheels ... running 6s.

Ummm, yep, that'll break em
Iirc you'll need to change the arms, hubs, cvds, and turn buckles... Anything else? I'm writing me a list

 

[RadioHacktive]

Ummm, yep, that'll break em
Iirc you'll need to change the arms, hubs, cvds, and turn buckles... Anything else? I'm writing me a list

If going from the 3s to the 4s suspension, I'm thinking the list should be:

1). Arms
2). Carriers
3). Hubs
4). Toelinks/turnbuckles/camber links
5). Wheel hex
6). Half shafts (or CVD's)
7). Shocks (either the 15mm 4s or the 16mm 6s should work)

 

[TimePancake]

I'm guessing, the 4s V2 arms would be a beefier upgrade, if they fit??

 

[westy197]

If going from the 3s to the 4s suspension, I'm thinking the list should be:

1). Arms
2). Carriers
3). Hubs
4). Toelinks/turnbuckles/camber links
5). Wheel hex
6). Half shafts (or CVD's)
7). Shocks (either the 15mm 4s or the 16mm 6s should work)

You’ll need 4s bearings hub end because they are bigger than 3s, also pins that attach the hubs to the arms

 

[2019scat]

If going from the 3s to the 4s suspension, I'm thinking the list should be:

1). Arms
2). Carriers
3). Hubs
4). Toelinks/turnbuckles/camber links
5). Wheel hex
6). Half shafts (or CVD's)
7). Shocks (either the 15mm 4s or the 16mm 6s should work)

So does all this work with no mods to the chassis

 

[Velodromed]

Here…this may help. Also needed, that I forgot to mention, are 4s pins (v1 version) to fit the hubs to the arms.
https://www.arrmaforum.com/threads/v2-kraton-outcast-driveshafts-fit-the-v1-arms.58498/

 

[2019scat]

Ive had a big rock and v1 outcast for a while i love them both for different reasons, then i thought i wonder what it would look like if i combined the two to make a monster big rock, and here she is! I love it! With the 4s arms wheels etc its the same size as my sons maxx!View attachment 256969

View attachment 256970

Does

Ive had a big rock and v1 outcast for a while i love them both for different reasons, then i thought i wonder what it would look like if i combined the two to make a monster big rock, and here she is! I love it! With the 4s arms wheels etc its the same size as my sons maxx!View attachment 256969

View attachment 256970

can you find what hinge pins I actually meet to buy I already got the rest of the stuff in a cart and no need to worry about diffs I got hot racing metal diffs n yokes

 

[Velodromed]

hinge pins

These are for attaching the hubs to the v1, 4s arms front and rear. I know these work on the v1 arms because have them. They may also work in the v2 arms but I can’t confirm for sure.

 

[2019scat]

These are for attaching the hubs to the v1, 4s arms front and rear. I know these work on the v1 arms because have them. They may also work in the v2 arms but I can’t confirm for sure.

View attachment 266319

Thank you

 

[chilly81]

Safe to assume this won't let you use the the 4S V2 hubs on 3S arms right? Different size and shape and all? I'd like to just swap out the hubs and be able to use 4s driveshafts, but I'm pretty sure that's a pipe dream.

 

[Velodromed]

Safe to assume this won't let you use the the 4S V2 hubs on 3S arms right? Different size and shape and all? I'd like to just swap out the hubs and be able to use 4s driveshafts, but I'm pretty sure that's a pipe dream.

I never tried to fit the 4s hubs to 3S arms because there was no point. The 4s hubs are a good bit larger than the 3s hubs. The 4S driveshafts fit the V1, 4S arms (rpm). But just barely. If they were any shorter, they wouldn’t fit.

 

[chilly81]

I never tried to fit the 4s hubs to 3S arms because there was no point. The 4s hubs are a good bit larger than the 3s hubs. The 4S driveshafts fit the V1, 4S arms (rpm). But just barely. If they were any shorter, they wouldn’t fit.

Yeah, I was thinking if the hub would mate up with the standard 3S arms then you could use the whole 4S driveshaft. But I’ve seen some pictures now up close in the 4S hubs actually go on the outside of the arm, so totally different. I did find that my 6s infection rear hub actually is a pretty good fit with the rear 3s arm. You would need a different bearing on the inboard side though. And it wouldn’t work for the front at all. But most of my broken stuff happens in the back anyway that’s where the most load is.

 

[HooknBook]

I wasn’t going to go wide with my BRCC…but this looks awesome!

Potential next project lined up.