It was used on a GILERA NEXUS 250SP, along with the corresponding front tire. It was installed in September 2022, replacing the Michelin City Grip 2 tires, and after a few cold (10C) and rainy days, I can say the following:

PROS:
1) Much better grip on slightly wet roads (drizzle) compared to the Michelin City Grip 2.
2) Much better grip in normal rain compared to the Michelin City Grip 2.
3) Less noise/vibrations compared to the Michelin City Grip 2.
4) Much nicer tire and tread design (at least on my bike).
5) Decent cornering on the outer side of the rear tire, allowing for good leaning without feeling unstable.

CONS:
1) After 500km in the city, they stopped being completely "train-like" and started losing a bit of grip during aggressive cornering and full throttle. However, after this initial slip, they returned to their normal state. This might scare some people at first, but time will tell.