|Perfectly corect Mr B,just like mine
big core,little tyre..mmmmmmmmmm
: : :
: : : These wheels are fast and light.
: : So what does dual durometer mean lol? I might have to try those out next time if they arent too hard.
: Probably two layers of different hardness. Maybe a hard inner layer to make the wheel fast and stable and a softer outer layer to make it grippy.