Project Wroncho - Wraith axles under an SCX10 chassis

Posted: 7/12/11

Ever since I saw the first prototype Wraith axles, I have wanted to bolt them up to an SCX10 frame with a Honcho body for that "full width" one ton axle look. Well, I finally had a chance to try and it, and so far it seems like it's going to be a fun vehicle. The extra width of the Wraith axles make this SCX10 extremely stable at speeds, especially when cornering on any high traction surface. The axles should make this SCX10 a great TTC style rig too, because of the extra width/beef of these new axles. I also have a feeling it would do well in G6 style events too. I haven't had a chance to take the "Wroncho" off-road yet, but here are a few photos of my set-up. Keep an eye out for action shots and video in the near future.

The overall stance........wheelbase is right at 13 1/2".

wroncho-002

The suspension set-up. I had to use various rod ends and links to achieve the stance and wheelbase I wanted. I will probably machine new rear lower links to eliminate the extra spacers at the axle.

wroncho-028

I tried using straight rod ends at first, but the triangulation of the links was too much, and it caused binding. The curved XR10 rod ends are a perfect fit though.

wroncho-030

For the initial mock-up I ran the link/shock mounts on the axle the standard way they arrive in the RTR Wraith. But, my ride height ended up a little too tall for my liking. So, I flipped the link/shock mounts upside down which lowered the overall height just enough for me.

wroncho-033

It's tough to see, but in order for the driveshafts to clear the upper links as the suspension cycles, I had to put a slight bend in them front and rear.

The rear clearance at full compression of the suspension.

wroncho-035