NAMURA STUMOKLIS KTM SX 50 PRO / MINI / JUNIOR / ADVENTURE (SX50) '01-'08, BETA RK6 50 ENDURO '97-'02, ST 50 SUPERMOTARD '97-'0

NAMURA STUMOKLIS KTM SX 50 PRO / MINI / JUNIOR / ADVENTURE (SX50) '01-'08, BETA RK6 50 ENDURO '97-'02, ST 50 SUPERMOTARD '97-'02, GAS GAS MC 50 '21-'23 (STD. 39.46MM)