...for sale. GS-03 tread pattern (V-grove). Made in Germany. Each, these retail for £146. That's a £584 package for a measly £350. Anyone that know's & uses F1's will give you nothing but praise about these grippy bastards. Absolutely no friggin offers.
Again, nothing to do with Jerry at Wheel Repair Centre just cos I work there...
Bell me anytime on 0781 737 1838