Continental grand prix 4000 s ii 20 622
Bike slick tyre road tyre size 28 x 34 inches size etrto 20 622 diameter inches 28 inch application racing type folding tyre puncture protection vectran breaker weight 185 g series continental grand prix 4000s min reifendruck 9 bar max tire pressure 11 bar tpi 330 gummimischung blackchilli puncture protection