IRIS X-Ring chainset Aprilia 1000 RSV4 APRC/RR/RF, 2015-, 1100 RSV4/ Factory, 19- Article: IRIS Kette & ESJOT Räder Chainset Aprilia 1000 RSV4 APRC/RR/RF, 2015-, 1100 RSV4/ Factory, 19-, black Article: IRIS Kette & ESJOT Räder Chainset Aprilia 1000 RSV4 APRC/RR/RF, 2015-, 1100 RSV4/ Factory, 19-, black, black