Rootar's wraith axle'd Monster Truck.
 

VERY excited with this build

parts list so far:
Wraith axles housings
hd front and ud rear gears
axial gear diffs front and rear (10,000wt fluid for lube)
strc bearing clamps
Vanquish wraith knuckles (soon to have racing ackerman steering arms)
axial wraith universals
rc4wd Poison spider diff covers
Chrome clod buster wheels (with slw hubs and soon to have further bracing)
RC4wd Rumble clod racing tires
Durango dex410 v1 29mm shocks (standard bore) amazing shocks!
Ax10 skid (need an old style aluminum skid)
VP tranny case
robinson spool and idler gear
Mip center cvds with the 5mm extended drive hubs
BWD motor plate
VP titanium links
Axail CF-100 body trimmed it to match the captain's curse truck style
rpm body mounts
all rolling on avid bearings


electronics:
Tekin pro4 4000kv motor
tekin rx8 esc
castle BEC pro
3s 2200 lipos
servos for now will be hitec 7950 upfront and JR 8711 out back

Its gonna start with a 13.5 inch wheelbase and shoot for 15 inches wide overall, ride height will be links level which should will be mid stroke on the shocks.

Re: Rootar's wraith axle'd Monster Truck.
 

Cant wait to see you start this...Im glad more of you guys are doing Axial based MTs, I want to start another one soon too.

Great parts list too, I want to upgrade to the Vanquish products myself

Re: Rootar's wraith axle'd Monster Truck.
 

plotted out my chassis design

https://sphotos-a.xx.fbcdn.net/hphot...07990651_n.jpg

got my tires and wheels on the scale this one already has an slw hub installed

these are pigs!

https://sphotos-a.xx.fbcdn.net/hphot...99675771_n.jpg

Looks like im going to be able to flip my servo horn and hide the drag link and straighten things up.
https://sphotos-b.xx.fbcdn.net/hphot...86283542_n.jpg

Full size templates are always nice

https://sphotos-b.xx.fbcdn.net/hphot...06157811_n.jpg

https://sphotos-a.xx.fbcdn.net/hphot...22676182_n.jpg

Re: Rootar's wraith axle'd Monster Truck.
 

That is one killer build you have going. Can't wait to see it finished.

Re: Rootar's wraith axle'd Monster Truck.
 

Looking forward to this build. Like seeing the use of the template. I'm a drafter by trade. If you ever want to draw one in Auto Cad hit me up, my office is down town.

Re: Rootar's wraith axle'd Monster Truck.
 

Damn.....looking good aleady.. I like how you have the servo setup. Ive only seen that on a few Wraith setups, I have Junfac carbon steel driveshafts that will go on the Bigfoot and the next Wraith tuber im doin.

Re: Rootar's wraith axle'd Monster Truck.
 

wheelie bar - wheelie bar - wheelie bar!

Re: Rootar's wraith axle'd Monster Truck.
 

Looking good so far. You sticking that axle/tire width or going with a different offset?

Dinky RC makes a similar design too.

http://new.dinkyrc.com/index.php?pag...mart&Itemid=63

Re: Rootar's wraith axle'd Monster Truck.
 

looking good so far rossipoo..


i think im gonna shoot for 14in wb & 16in track width on mine.

should be ordering parts next week for my project.

still cant decide on a body just yet..


cant wait to get'em all side by side!!

Re: Rootar's wraith axle'd Monster Truck.
 

think 15.25" wide is as wide as ill go, i dont want the extra stress on components of going wider and i dont want a bunch of scrub in the steering either.

The frame will have a rear crash/wheelie bar just like a fullsize monster truck. It will also have a HR wraith swaybar setup.

Re: Rootar's wraith axle'd Monster Truck.
 

here is more of the frame i work on for a few minutes this morning

https://sphotos-a.xx.fbcdn.net/hphot..._3308444_n.jpg

https://sphotos-a.xx.fbcdn.net/hphot...57165334_n.jpg

Re: Rootar's wraith axle'd Monster Truck.
 

I have a pair of wraith axles laying around that I was thinking of doing the same thing with. Chassis looks great so far, looking forward to some progress"thumbsup"

Re: Rootar's wraith axle'd Monster Truck.
 

Awesome! Those tires are super hefty and awesome looking. Can't wait to see more.

Re: Rootar's wraith axle'd Monster Truck.
 

I pulled these axles out of my 2.2 bronco and honestly I'm not sure how much faith I have with them and the monster truck because 3 out of 4 universals were bent all to hell. And the little 2 gear axial diffs look pretty weak like a revo and are not that tunable since the 2 gear setup doesn't respond well to fluid changes (or should I say doesn't respond at all). They are also not sealed but you can put enough fluid in there to keep the gears lubed.

We shall see how they hold up but I don't expect them to be bullet proof by any means.

Re: Rootar's wraith axle'd Monster Truck.
 

a little more progress today

this is how you make sure you have matching sides,
https://sphotos-a.xx.fbcdn.net/hphot...40228752_n.jpg

https://sphotos-a.xx.fbcdn.net/hphot...66959219_n.jpg

and then you un bolt them and finish welding both

https://sphotos-a.xx.fbcdn.net/hphot...09557018_n.jpg

test fitting the skid and tranny

https://sphotos-b.xx.fbcdn.net/hphot...02553636_n.jpg

and here is the electronics layout

battery will go right above the tranny and everything else just above the front upper links where the rx8 is in the picture.

https://sphotos-b.xx.fbcdn.net/hphot...71527677_n.jpg

tomorrow ill get the upper link mounts done and get it ready for shock and body mounts.

Re: Rootar's wraith axle'd Monster Truck.
 

wth??

i thought you said this was going quick and easy..???

:flipoff:

you should be out "Gooning" in your yard with it..:lmao:

Re: Rootar's wraith axle'd Monster Truck.
 

I haven't taken much time to work on it only 30 minutes or an hour here and there.

Re: Rootar's wraith axle'd Monster Truck.
 

upper links mounts in

https://sphotos-b.xx.fbcdn.net/hphot...58959271_n.jpg

crossbrace as low as possible for battery mount (plate will go under the tube)

https://sphotos-a.xx.fbcdn.net/hphot...43010043_n.jpg

good view of link geometry and nice high upper links like a monster truck needs.

https://sphotos-b.xx.fbcdn.net/hphot...10872603_n.jpg

mocked up, ride height will be a hair lower and the body will be lower and cut aswell.

https://sphotos-a.xx.fbcdn.net/hphot...99696283_n.jpg

top view looking at links and drive shaft.

https://sphotos-a.xx.fbcdn.net/hphot...99983949_n.jpg

the axles are clocked a little with my servo plates and it gives a nice smooth drive shaft angle.

https://sphotos-a.xx.fbcdn.net/hphot...22846773_n.jpg

new lower steering setup and yes the horn will be down and the tierod will go under the drag link, it is inline line with the center of the axle tube.

https://sphotos-a.xx.fbcdn.net/hphot...60135402_n.jpg

Re: Rootar's wraith axle'd Monster Truck.
 

Yes sir.

Re: Rootar's wraith axle'd Monster Truck.
 

getn there...

link geo-metery looks right on..


my parts should start arriving friday or saturday for my mt build.."thumbsup"