Scale ATV
 

Here is a project I have been working on off and on. Scale quad, .32 engine, chain drive, etc.

http://bomb-proofproducts.com/images...SC00282--2.JPG
http://bomb-proofproducts.com/images...C00283--32.JPG
http://bomb-proofproducts.com/DirtOval/QuadHub0.JPG
http://bomb-proofproducts.com/DirtOval/QuadHub1.JPG

Thats a great looking project.

Keep posting pics! I'll enjoy following the build up!

Here's one mocked up, custom beadlock installed on rear.
http://bomb-proofproducts.com/DirtOval/quad6.JPG

Here's a couple with "lil Bobby", if someone has a scale mullet, he needs one.
http://bomb-proofproducts.com/Galler...s/DSC01191.JPG
http://bomb-proofproducts.com/Galler...s/DSC01195.JPG
One upper A-arm installed ( not attached on wheel end in the picture). Custom expansion chamber mocked up, working on header and silencer for the rear.

Cool!

Haven't I seen this over at Rccrawler.com before?

Bye:018:

not sure, someone may have posted a pic there, I had it at one of the last crawling comps.

looking good, keep us posted & updated

I found it HERE

Looks like a really nice project. Should turn out great when it is finsihed.

That is very cool bomb-proof.

Bet it will turn out to be a really great ATV!

thanks guys, thanks for the link! I didnt know Jason posted it up.

Now that's a scale model! you are using a diff?

This will be awesome... you need to get the beadlocks all the way around and post a pic :027:

No diff, I had one with a diff and didnt like it. Yea man, I am workin on beadlocks for the front as well. I also have a stretched swingarm and paddles for it. :027:

Yeah, it deserves paddles..

Those 1:1 things have got a rigid rear axle too, right?

Yep... looks like a full race 1:1

Wow, that may be a record for me... reply posted within 1 minute? :)

:032: :007:

:confused: :confused: :dft004: :dft004: :dft002: :dft002: :p


:rolleyes:

keep those smileys coming glass..

I was speechless, lol

lol, thanks guys.
Gettin ready for chroming and powdercoating now.

And brushless? Hinthint... :p

Nah, this one is gunna stay nitro, but yea there is an electric version in the works. I would like to have a flattrack version in electric. :027:

Here is somthing to think about; A brushless motor with two shafts sticking out.. One on the end-bell too. Pick the KV you like.. Lehner can make these motors, i had this plan for a monstertruck with a low CG and perfect balanced layout. Only catch with an MT is that the cd is missing..

yep, we were gunna do that at one point, but I think it would snap the shaft fairly easily. I think it would take like a 10mm motor shaft to work.

We asked lehner about 1 year back about this, and they can produce these motors. No need for a 10mm shaft though.

well I sheered a 6mm shaft off on a whoop section. With no center diff, it takes a major beating.

what motor/kv/weight vehicle? the shafts are made from hard inox steel, the strains are pretty straight with the cups right onto it. (not sidewards like with gears) if that's the case; You would need 10mm dogbones too, and even thicker ones to the wheels, since the forces are roughly 4 times higher there..

With a normal gear reduction, the motor is spinning at about 35000rpm, and the wheels at about 3000, so the forces at the wheels are 12 times higher than at the shaft of the motor. Since 8 mm shafts are more than enough on the wheels, 8 would be more than enough for a motor.

A rubber type slip coupler would work great for the driect drive thing. There's a guy on rczone using them in a buggy conversion with direct drive outrunners.

thats a Racers edge .32 right? I got one in an LSP pro-r and its wicked powerful

yep, sure is. :027:

That is tight. I like to see when painted and chromed.

looks good so far

update??

Yeah, we want to see more of that thing its killer!

that thing looks cool i want to see the completed project too:party:

Very nice. Anyone knows if the project has been completed? Im impressed..