3DServisas Products Discussions

worldismine772 · January 23, 2021, 4:54am

can anyone with urethane 3ds’ measure the usable axle length with the gear installed, maybe from where the kegel core begins to the end of the axle? it would be super appreciated

3DServisas · January 23, 2021, 1:00pm

We are moving all releases, news and announcements to new topic and keeping this topic for discussions and questions.

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Kug3lis · January 23, 2021, 1:17pm

It mounts on the truck using special method. Soon there will be video of assembly for Lacroix Kit as our trucks will come pre-assembled.

fastrider · January 23, 2021, 5:17pm

This is a thing of absolute beauty!

RDs · January 24, 2021, 12:18pm

Seeing the size at witch you managed to cram conical bearings, is there any possibility for something similar to be done for regular kegel core drives by adding longer axle? I assume some sacrifices would have to be made on wheels to accomplish something like this. Probably kegel core would have to be replaced with something else entirely that has wider center or something similar and plastic couldn’t be squeezed in the middle.

tipsy · January 24, 2021, 3:03pm

@Kug3lis

127mm gear case wouldn’t really work with a 8 inch tire?
(200-127)/2=36.5mm of ground clearance is pretty low even for a carver =(
8" tire with 5/1 ratio would be the best thing ever xD

3DServisas · January 24, 2021, 3:11pm

Nobody really offerst to put 8" tyres with the big gear drives. Personally I use 9" tyres.

tipsy · January 24, 2021, 3:14pm

But I want more torque

PixelatedPolyeurthan · January 24, 2021, 5:45pm

I run 8" on the SS HD v3 with 5.1 and 140kv motors…
I mean, torque is alriiiiiiiiiiiight

Knedlman · January 25, 2021, 5:59pm

Hi Guys, last year i ordered 2x FatBoy SS Drive HD - Trampa / 1:4 / 8mm, its any chance to get 1:5 gear ration? Smaller motor pulley?

MustardTiger · January 26, 2021, 3:30am

What size motor shaft does the FGD 1:4 103mm take? And what’s the difference between the 103mm and the 127mm besides size obviously?

Kug3lis · January 26, 2021, 4:57am

Drop an email to the store with ur order number will figure out something

Everything is displayed in the table, but the biggest difference is the gear module, 127mm is 2.5 and others are 2. 127mm is made for bigger wheels and motors and much sturdier. Only 127mm drives require 10mm shafts and others are 8mm with 10mm on order

MustardTiger · January 26, 2021, 5:43am

Thanks the table on your site was all mixed up “possibly because I was using mobile”. Any idea when the 1:5’s will be back in stock?

Kug3lis · January 26, 2021, 5:47am

Drop an email to the store u will get more details

pmg · February 11, 2021, 3:41pm

Somehow after changing motors, both sides got like this:

How do I adjust the backlash? (couldn’t find it here, sorry if described already)

Thanks

bboybowzer · February 11, 2021, 4:10pm

You undo the 3 bolts that are in a triangular position till you can move the motor forward and backward.

Please a single layer of paper.like a strip of it between the gears and adjust. You want it to be tight enough that it doesn’t tear thru it. Just creases it.

3DServisas · February 11, 2021, 4:28pm

As stated above: You should loosen the three motor bolts and adjust the backlash with a piece of paper. Make sure you set the backlash with the wheel on (no cover), else the backlash will not be true.

pmg · February 11, 2021, 4:43pm

Thanks guys for the info!

So I should just bolt the wheel directly - without the cover - and adjust the backlash, if I understood correctly?

3DServisas · February 11, 2021, 4:45pm

Yes, that is correct.

pmg · February 11, 2021, 4:49pm

Thanks

Does the piece of paper trick works with helical?..