My MC28SP came with a Maxton rear shock fitted, as well as the SP item all wrapped up in as new condition. Anyone know if the Maxton item should be superior to the SP one.

The spring on the Maxton shock is purple, and the SP one is red! Probably useless information but there you go.

I don't need 2 shocks so may try and sell one of them as I'm skint . Just thought I'd check to see which should be better first.