corone ZetaUno da Zeta Components specifiche per S-Works, Hollowgram e FRM , monocorona
ZetaUno chainrings from Zeta Components, for S-Works, Hollowgram and FRM crankset, single ring
http://www.zorlonisnc.191.it/mtb.htm
corone ZetaUno da Zeta Components specifiche per S-Works, Hollowgram e FRM , monocorona
ZetaUno chainrings from Zeta Components, for S-Works, Hollowgram and FRM crankset, single ring
http://www.zorlonisnc.191.it/mtb.htm
eliflap 