Hello, so I was given a pair of roller skates as a birthday present. (Here's the link to the exact ones : http://www.amazon.co.uk/gp/aw/d/B005CPFYT0) so as you may see it simply states that the wheels are "PU injected" (I clearly have no idea about what I'm talking about but anyway) normally the hardness of the wheels are described through 85a etc.. However these have no such thing? Does that mean they're simple just for beginners or am I misunderstanding something? Could you maybe suggest better wheels?
Helpful answers will be much appreciated x
Helpful answers will be much appreciated x