Rhino tread snapping?

[Boltman]

Originally Posted by MrP_Hack

Just curious if you HAD TO change all to rev 4 or you chose to change them to rev 4... in other words, did all of them break?

We went into competition with revision 3 (not my call I wanted then all changed out prior only had 4 and we ordered 8 more) and yes we ended up breaking all of them and replaced as we went with rev 4

[Robomarfa]

What is this Rev 4 and 3?

[TylerS]

Originally Posted by Robomarfa

What is this Rev 4 and 3?

Rev 3 is referring to the pulleys which shipped with the Rhino originally. Rev 4 is referring to the new pulleys that were designed to eliminate the failures that some teams were seeing with rev 3.