Using our extensive testing over the last 10 years with the RC390 has shown that the Motorex 15w50 excels in every way for these engines and justifies the cost. This is not for street use.
Fits all KTM 390's excluding the 2024 390 Duke.
Kit Includes
1x HF155 oil filter
1x Oring 39.34x2.62
1x Oring 12.5x2
1x Oring for Drain
2x Liters Motorex Racing 15w50