pic: 195 Drive Base

[Alex Cormier]

Originally Posted by Tom Bottiglieri

As Alex said, this is a the 2-speed version of the plastic 4-speed blind shifter. The 4-speed worked very well for us last year, so we decided to use the same basic design again, we just didn't need all 4 speeds. High: 10.5 ft/s Low: 4.5 ft/s

The frame is made out of 9 ply Baltic birch plywood. That stuff is amazing. It has a strength:weight ratio that is out of this world. And its cheap, easy to make, and makes electronics mounting a breeze.

With no batteries, this frame weighs 74 pounds.

We have been using belts since before I was even on the team. I suppose I can say we've got it down to somewhat of a science.

Once again, it's impressive. Can't wait to see it all together. Where ya guys headed?