Kit chaine : 48011391 - Kit chaine AFAM 520 type XSR (couronne ultra-light anti-boue) KTM/HUSQVARNA EXC525 RACING Kit chaîne AFAM 520 XSR 14/48 super-renforcée - couronne ultra-light anti-boue KTM/HUSQVARNA EXC525 RACING