for our drivetrain how do we do a wheelbase since we have 3 wheels and they arent even in between

Uhhhhhh… Elaborate please? (Like what size wheels do you have, and do you have 3 wheels in total or 3 per side?) Unless you’re doing a kiwi drive (which I do not recommend at all, they are notoriously hard to build and are very underpowered), you have to have at least 4 wheels (preferably 2 pairs …

we have 3.25" wheels and 3 per side and we arent doing a kiwi drive

like are you saying that you only have three wheels. or when you say [image] cobrian: 3 per side does that mean 6 wheels? please give more context. I mean there are a bunch of sources online such as YouTube for drive base tutorials. search up 9motorgang

no im talking about this [image]

[image] this should answer it then. take you ruler and get to measuring. wheel base and trackwidth have no relation to the middle wheels only the farthest outside ones.

Not always, depends on how the wheels are driven and what type they are. See this and earlier posts in this topic. [image] Why Robot Always Go Right? Programming Support I didn’t explain the diagram, should have done that. and this only applies when not using the inerti…

Ohhh okay, thank you that clears it up.

VEX Wheelbase

VEX V5 Technical Support

TimmyOsborne May 24, 2025, 1:38am 4

I have no real clue of what your asking but it seems like you dont know how to gear the wheels together and stuff. so take a look at this thread or word your questions diffrently