Dunlop GT501 Tire YCRF_goggles Replacement shield for 509 Delta

Replacement shield for 509 Delta R3 Helmets

Speed safety valve streamlines the inflation/deflation process

Alkaline based and free from CFCs

inner waterproof document pocket

Cold stop front placket with magnetic/snap closure system

Dunlop GT501 Tire YCRF_goggles Replacement shield for 509 DeltaThe GT501 retains the K591's Bias ply construction but features a radial style tread pattern for more contemporary styling and a larger footprint. Compared tot he K591, the GT501 features an optimized profile for a larger contact patch that yields increased cornering confidence and a higher tread to void ratio for superior grip in dry conditions, with no loss of grip in the wet. An increase in pattern depth at the center of the tread provides improved