Having owned a humble scooter (Kymco Jetix 50) for the past 11 years with 25,500 km (writing about 1500 km annually due to occasional use on a small island, where distances are limited, roads are bad, and speeds do not exceed 50-60 km/h), and having tried many lubricants so far (Motul 5100 15W50, Motul 3000 20W50, Ipone, Shell, Elf, Liqui Moly, Valvoline, Repsol, Eni), I recently decided to try these specific Amsoil products.

To be honest, because I had previously read excellent reviews about Amsoil's car lubricants, I had wanted to try one of their motorcycle oils for a while, but I hesitated because all their oils are synthetic, and in my mind, for simple carbureted scooter engines like mine, it was supposed to be suitable to use semi-synthetic oils or even mineral oils (like the Motul 3000 20W50 that I have used 3-4 times) and not synthetic oils. It turned out to be a huge mistake after my experience with these specific oils.

Usually, I change oils every 6 months due to inactivity and the scooter's mileage.

Well, with these specific oils, I honestly had a revelation, guys. I'm writing this as a review because I truly couldn't believe it. The scooter literally transformed in terms of agility and pulling power. Since I mostly ride the scooter with a passenger and often encounter uphill roads (inevitably), the engine would struggle to the point where I had to downshift to first gear to climb a steep hill with a passenger (which first gear is too short and increases the engine RPM, straining the gearbox accordingly). With these oils, immediately after the change, having previously felt this additional agility and pulling power of the engine, I tried climbing the same uphill roads (with a passenger, as always) in second gear, and oh, the miracle, the engine didn't stall but managed to get me through! I truly couldn't believe it, guys. And this has been consistently happening ever since.

I have already covered around 350 km with these oils, and I won't use any other lubricants for my scooter again. Where I was considering selling the scooter to get a 125cc due to lack of power as a passenger (I have an AM license and recently we can ride 125cc scooters with it), now I will keep it because of these oils as well.