Beware - transmission output shaft is not 5/8"!

[Mr. Van]

I am very grateful for the increadible advances that have come along to help teams. As one who has been there (since 2000) and walked uphill both ways, I know what you are talking about.

In those days, many, many robots barely moved - so great were the challenges in getting the drill motors mounted and coupled to a drive shaft and delivering power to the drive wheels. Now, rookie teams are able to build very compettive robots even if they have limited machining capabilities. Do keep in mind that there are teams out there who are trying to be competitive with nothing more than hand tools or perhaps a wood-shop band saw and drill press.

Thank you to those who suggested practical ways for us to use standard sprocketts - we'll probably try the dremel... that sounds pretty easy - we could do that.

Thanks!

-Mr. Van
Coach, 599