AR60 sportsman VENTRU by PAT13

[pat13]

I introduce you my project of sportsman

as ingredients we have:

AR60 axles
Holmes 500
CCC Bulldog Shafty Tranny
rcbros gears
servo hitec 7950


we put it all in a bag ...... and ........ :

A small tube is between tranny and axle, it will be replaced by a custom coupling.




Then we try to fix all together ......: :



with the wheels: :



profile it looks like this: there is good




let's see the chassi VENTRU : : !!!!!!





you will say there is no links ..... no problem ......
we take a round 4mm and twist in all directions ....




reduction of squid: :




.

[winnerone23]

Ur a dam genius!
That's one way around all the fab work to make a moa axle into a shafty!

Well played and thanks for thinking outside the box far enough for even more ppl to play with this idea!

[pat13]

thanks





















this is not done,
it remains to finish
- The rear axle
- An intermediate carrier for transmission

[Zarizi Tech]

Thanks for making the topic Pat. Awesome job so far. My frind once said, that why not put AX10 transmission behind wraith axle. You've done something like that, but only better.

[josh6575]

This is going to be interesting to see how the link geometry works out. I run my rear uppers shorter than the uppers too. Its only about 5mm difference. This will put it to the extreme test. I wonder how this would look dissected by a diagram? There is an old thread about torque twist, roll center, and anti squat that has some neat pics with lines.

[pat13]

i hope he will work like this : My VENTRU 2.2pro







but for the torque twist, i will see after

[josh6575]

Very nice! I would like to try link geometry like this. Do have any video you could post of this chassis design in action?

[pat13]

Originally Posted by josh6575

Very nice! I would like to try link geometry like this. Do have any video you could post of this chassis design in action?

of course

some indoor play

http://www.youtube.com/watch?v=yKd7D...qNbRt7wREW6xcg

my final of supercrawl 2014

https://www.youtube.com/watch?v=qHN5lBgo-V0

all my video on youtube :

http://www.youtube.com/user/pbagnol/videos

[OLI972]

Great,

I'm , ... to see that CCC box mounting like this

A small input, the 400 are smaller than the 500, then you can reduice the motor squid.

and for the torque twist we have a post of the master Totorax on RCCF, i beleive that you know about

[Snatch]

Very interesting
A special one like your Ventru Pro,i´m curious how well it works

[josh6575]

Looks like it works pretty good. Plenty of clearance without the drawbacks. Looks like your rules are different there. There was no repo after tapping the boundary.

[pat13]

Originally Posted by josh6575

Looks like it works pretty good. Plenty of clearance without the drawbacks. Looks like your rules are different there. There was no repo after tapping the boundary.

yes no repo after tapping the boundary for this time.
Sometimes we are late on US rules

[pat13]

small update :

straight steering link in place ( ti 3mm)
new lower link AR titane/alu ( same as my berg 2.2pro Ventru)
AR upper link mount : first version done
AR upper link for test 3mm
rear shocks in place

[ZZR 1100 Racer]

Got this build far probably not seen, but now I know what is going on in france...crazy way and if it work's as good as your pro some people will not love that little piece, Patrice

[maduff]

Originally Posted by ZZR 1100 Racer

Got this build far probably not seen, but now I know what is going on in france...crazy way and if it work's as good as your pro some people will not love that little piece, Patrice

kkkkkkkkkkkkkk yes ZZR...........me

[pat13]

small vid

http://www.youtube.com/watch?v=CKX7F5oMS30

[OLI972]

soon on the rocks

i like it bro, it's look realy nice

You know what you have to do fo me now

i'll send you some good tires for your's

@+

[Szczerba]

Do like! Nice working on making it happen.

[pat13]

work of the day :

Short rods end 90 degres

all that for 1 CM of clearance

[pat13]

New front lower link