Identifying Old Fisher Price Motors

[lndnny]

Team 808 was unable to do first this year so we decided to work on the National Robotics Challenge.

We decided to do a 150 lb sumo robot and decided to run fisher price motors in additions to Cims on the drivetrain. Last Wed we pulled most of our extra fisher price motors from the cabinet and found out we had a little problem.

We knew that motors from different years ran at different speeds, but we couldn't identify which motor was from which year.

Could someone help us match years to fisher price motor pinion gears and maybe give free load speeds. We've done searches on the forums and only found speed being compared to years. That would have been helpful had we known which motor was from each year.

Thanks
Inventor drawings will be posted once we build the sumobot.
As weight is not a problem, let's just say there will be over 40 bearings in the drive train!

Dan and Team 808

[lndnny]

Oops we forgot to tell about which years.

Could someone help us identify 2000-2006 fisher price motors?

Thanks
Team 808