IRIS chain set with steel sprocket a.o. KTM 250/300 SX, 250/300/380/500/520 EXC, GG EC 300, 20- Article: IRIS Kette & ESJOT Räder Chain set with steel sprocket a.o. KTM 250/300 SX, 250/300/380/500/520 EXC, GG EC 300, 20-, black Article: IRIS Kette & ESJOT Räder Chain set with steel sprocket a.o. KTM 250/300 SX, 250/300/380/500/520 EXC, GG EC 300, 20-, black, black