RC Car 4x4 with 2 Speed Gearbox

[Cris13]

It's a simple car with 4x4 wheel drive and two speed gearbox. The car is equipped with two differential but hasn't suspension, so I had to take a commuter on the front system, so you can practice steep terrain. The gearbox is very small, but is manual, although it is very easy to change. It is also equipped with a lighting system connected to the wheels, and of a reinforcement under the car in order to protect the gears, all controlled by a SBrick. I'm sorry for the bad writing because I'm Italian. Commented, I hope you enjoy!

The transmission is structured as follows: the blue axis is the input and the green axis is the output. The central axis and is movable. In the first picture is inserted the first gear with a ratio of 0.3:1 (very powerful but not very fast), while in the second picture is inserted the second gear with a ratio of 1:1 (very fast but with very little power).

Edited August 29, 2016 by Cris13

[KamalMYafi]

Is it an Idea or Completed MOC? I'm not see any pictures of the model.

Edited August 29, 2016 by KamalMYafi

[syclone]

Photos? I can't tell anything until I see it

Edited August 28, 2016 by LXF

[Cris13]

I'm always, can someone tell me how you can insert pictures?

Edited August 28, 2016 by Cris13

[Imanol BB]

Hi, for what you are saying the vehicle should be very nice, you can use bricksafe to post images

Edited August 28, 2016 by ImanolBB

[Cris13]

I will send you pictures as soon as possible. I'm sorry for the wait.

[zux]

  On 8/28/2016 at 2:55 PM, Cris13 said:

I'm always, can someone tell me how you can insert pictures?

Hi, you need to upload your pictures somewhere in the internet (Flickr, Brisafe, Brickshelf, any other picture hosting webpage) and then link it here. This guide should help you.

[TheMindGarage]

Upload them to an image-hosting site and embed them.

Sounds cool. Lack of suspension is a little disappointing though. How does the gearbox work - I'm guessing a transmission driving ring.

[Cris13]

Thank you very much!

[Cris13]

I updated the page by adding pictures. As you see the vehicle?

[TheMindGarage]

Wow - that looks great with the panelling! Not a fan of linear, unsynchronised gearboxes, but I guess they're fine for manual shifting.

[Cris13]

I have adopted this system because since the power was too much I would have risked ruining some gear

[KamalMYafi]

The pictures has come!

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Cool shape! But it doesn't have any suspension.

Any chance for video(s)?

[Cris13]

Right now I'm working on and I'm looking for suitable places to test the car but should arrive shortly.