HobbyWing driver Spencer Rivkin won double championship of 1/8 buggy and oil model.
Source: HOBBYWING TECHNOLOGY CO., LTD.   Date: 2019-06-05  

At the just-concluded AmainHobbies Manufacturers Cup 2019, HobbyWing signed driver Spencer Rivkin won double championship of 1/8 buggy and 1/8 oil model by his super strength. The power system of 1/8 buggy is XeRun XR8 PLUS ESC + XeRun 4268 1900KV motor.

After the game, Spencer Rivkin said:
It was a tough race. I can't win the game without what my team has done for me. I am proud of the team for the hard work. I want to thank you guys for everything.