Roll-Line Pivot Pin Cup – Delrin (Nylon) Bushing Insert (Set of 4)
for use in Skate Frames “04” and “07” with Steel or Titanium Trucks
(ALL Roll-Line Skate Frames with Aluminium Trucks):
Roll-Line Pivot Pin Cups in Delrin are engineered to withstand the use and abuse of high level competitive Skating.
Roll-Line Pivot Pin Cups in Delrin are inserted into the Roll-Line Skate Frame as a press fit with, two (2) for each Skate Frame (one (1) for the front Truck and one (1) for the rear Truck Pivot Pin sockets or four (4) for each pair of Roll-Line Skate Frames.
Movement of the Pivot Pin in the Pivot Pin Cup will wear out the Pivot Pin Cup. If these get torn up, due to improperly adjusted Pivot Pins, it is recommended that the Pivot Pin Cups be changed.
A properly adjusted Pivot Pin is critical to the performance of the Skate. The Pivot Pin Jam Nut is what Locks the Pivot Pin into place.
The “Adjustable” Pivot Pin allows the Truck to operate at its optimum angles to provide the best action with the variance of the tensions on the Cushions.