Fully synthetic high-performance motor oil, specially developed for 4-stroke off-road motorcycles. During this development - in close collaboration with racing teams and motorcycle manufacturers - the specific features of the off-road sector were taken into account. Hiflofiltro has its products tested and certified by TÜV Süddeutschland. The filters are compared with the respective original filter in Allen relevant values. The test can only be passed successfully if the Hiflo filter reaches the values of the original filter or exceeds. You can use the used oil or Please personally hand over oil filters and any oily waste that occurs during oil changes to us. Alternatively, you can choose to have the item shipped by post if you cover the shipping costs. Please make sure to label used oi.