Roll Line Boxer Wheels (8-pack) streak 7mm arm is available

7mm arm is available

12"-15" below knee

83A Light Blue

Established in 1936 by the creator of the roller derby sport

as the step top cushion is not as high as other cushions (to fit the Reactor's unique Kingpin length)

Roll Line Boxer Wheels (8-pack) streak 7mm arm is availableThe Roll Line BOXER 55mm Introductory FreeStyle Wheels provides an entry level to high level Competitive Skate Wheels. The Roll Line BOXER can be used on many types of skating surfaces including standard wood floors coated with plastic or poly urethane, but also unusual surfaces like, tile type basketball and volleyball courts, tennis courts (Indoor or outdoor), and concrete or terrazzo surfaces that are more common around the World. The Roll Line