That's where I'm having trouble. All the Hong Kong sites I've visited seems to only carry up to the Ezrun series, 60A. I do see many of the Xerun series of motor. At first, I though Ezrun was the name of the series for the ESC and Xerun of the motor, but I've checked Hobbywing's homepage, indeed, the 120A version is the called the "Xerun"

I'm a little confused with some of the names that are tagged onto what seems like the same product. What is the relationship between:

1) Hobbywing
2) Tekmodel
3) Speed Passion

?

Seems like the name Tekmodel is synonymous with Hobbywing, but even the Hobbywing ESC has the name "Tekmodel" on the aluminum extrusion.

What about Speed Passions? Are the Speed Passions just a rebadge of the Hobbywing/Tekmodel?