pic: 968 - A few unfinished parts
 

Re: pic: 968 - A few unfinished parts
 

These aren't for CVTs, are they?

Re: pic: 968 - A few unfinished parts
 

those looks like rollers for polycord or something....powered assist ramp? (think conveyor belt)

Re: pic: 968 - A few unfinished parts
 

This one really baffles me.... Even if you were collaberating that is a lot...

Re: pic: 968 - A few unfinished parts
 

They're probably wheels, (my guess is 4") and you're using a new tread material this year.

Re: pic: 968 - A few unfinished parts
 

thats a lot of bling!

Re: pic: 968 - A few unfinished parts
 

Then where are the hex bores?

Probably pulleys or something for an arm? or an elevator lift?

Re: pic: 968 - A few unfinished parts
 

Note title of the picture: A few unfinished parts

Re: pic: 968 - A few unfinished parts
 

Then they're changing up their drivetrain and going with some bigger hexes for their wheel, since the bores look as if they're 1/2" in diameter at least.

Re: pic: 968 - A few unfinished parts
 

You're right on the wheels, but these aren't them ;)

Re: pic: 968 - A few unfinished parts
 

NO way I'll figure out what these are.. I'm blinded by the sum, and can't see them apart.

"bore"

Re: pic: 968 - A few unfinished parts
 

Pulleys to drive an elevator arm? (Forklift style)

Re: pic: 968 - A few unfinished parts
 

woah, no delete button.

Re: pic: 968 - A few unfinished parts
 

A few hints...

#1 They are 7075 aluminum.
#2 They will be hex broached, but that will NOT make them finished.

Re: pic: 968 - A few unfinished parts
 

My money's on Drive Sprockets for #25 chain. The double ones are for the center wheel, and the single ones are for the front and back wheels.