Skateboard Wheels: The larger the wheel the faster the wheel. However, if you are a street skater you will want a smaller wheel for flip tricks. Why? Having a lower center of gravity (ie. smaller wheels)...
Riser Pads are pieces of plastic that fit between the skateboard trucks and deck. Risers are mainly used in less expensive skateboard complete packages you see in Kmart and or Walmart. Back in the 1980's when...