Tagavaheti kõrv – Pro Supergo GH-045

Poltidega M4 × 0,7, vasak. Sobib Bike Manufactur, BH, Bianchi, Centurion, Conway, De Rosa, Diamondback, Ellsworth, Fondriest, Focus, Fuji, Gitane, Haibike, Hercules, Ideal, Iron Horse, Kalkhoff, Kettler, KHS, Kona, Marin, MBK, Megamo, Merida, Orbea, On One, Planet x , Redline, Salsa, Scrapper, Staiger, Stevens