6061 T-6 ALUMINUM MACHINED TO PERFECTLY INTERFACE EACH RIM.
DISTRIBUTES THE TORQUE LOAD OF THE RIM LOCK NUT OVER A GREATER SURFACE
REDUCES CRACKING & RIM FATIGUE
COVERS/PROTECTS RIM LOCK THREADS
STRUCTURALLY SQUARES THE RIM LOCK PULLING IT EVENLY INTO IT'S SEAT
INCLUDES GRADE 8.8 FLANGE NUTS.
AVAILABLE IN : RED, BLUE, ORANGE, BLACK, SILVER/MACHINED
PLEASE SPECIFY COLOR AT CHECKOUT