Whats the difference in GP4000(black) and GP4000s other than the big silver block letter?
http://www.conti-online.com/generato...p4000S_en.html
http://www.conti-online.com/generato...gp4000_en.html
http://www.conti-online.com/generato...kchili_en.html
They are both 3 plies/ 330 tpi + Vectran Breaker and both tyres feature the black chilli
So whats the difference?
Any review on both? Would like to hear users who had used both GP4000(black) and GP4000s, a comparison would be welcome.