This is a service kit to fit the Honda CBR600 RR3 / RR4 / RR5 / RR6 PC37 models (2003-2006) comprising the following parts 4 litres of fully synthetic 10w40 Castrol Power-1 Ultimate engine oil Castrol Power1 Ultimate is engineered for outstanding performance across 5 critical areas and conforms to the following specifications/industry standards: API SN and JASO MA2.
