pic: Modified Andy Mark 2 speed gearbox



This allows us to mount gearbox to our track drive system directly by using 85teeth combination final hi gear speed can adjusted by simply
gear combinations

For those of you who experienced our track drive system from last year this is a very significant implementation to our track design. This gearbox will help us do a fair amount of pushing without sweating and it will help us be faster. This modified gearbox is going to be awesome with a pair of tracks for next year.
If anyone has questions let me know. or just post what you think.

I think you’re on the right track. :smiley: (sorry, couldn’t resist). But seriously though, pi/2 man.

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