what type of rack on 172 cup

[jamievt]

in regards to this do the cups have the SMI or TRW racks?

 

[NorthloopCup]

Mines got an smi on it. Never seen a Rs that has a trw one fitted tbh.

 

[jamievt]

they both showed up when put my red into ecp so thought best to ask probably get both types and return the ones i dont need