After much discussion I am still unclear as to whether the AndyMark transmissions (specifically the AM-2 shifter) would be a legal part.
My own interpretation would be that it is a COTS Mechanism and must fit within the relevant guidelines. Furthermore it is not purely a bolt-on solution, as teams would still have to determine sprocket ratios, wheel diameters, chain paths, etc. However, valid arguements have been made for the contrary opinion, so a ruling would be greatly appreciated.


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