Pro RC driver Spencer Rivkin has published two new video walkthroughs on HOBBYWING products. The first video delivers a soft introduction to his mini 28 experience, while the second provides a step-by-step guide to updating the firmware on the XR8 Pro G3 electronic speed controller. Both videos were covered by RC Car Action and are accessible via HOBBYWING’s official website and associated online channels.
Soft Introduction to the Mini 28 Platform
In the first clip, Rivkin sits down and showcases a relaxed walkthrough of his mini 28 car. He talks about the HOBBYWING products he uses in that scale, offering viewers a glimpse into his setup. The video is described as a “soft introduction” to his mini 28 experience, according to the article. It is aimed at racers who are curious about running HOBBYWING gear in the 1/28 class. The presentation is not highly technical, but it serves as a starting point for those exploring the small-scale platform.
The mini 28 category refers to 1/28-scale RC cars. HOBBYWING offers products for this scale, as indicated by the video’s focus on “1/28 Race Products.” The video is available for viewing on RC Car Action’s website, which published the clip on July 16, 2026. RC Car Action’s article bears the headline “Pro Driver Spencer Rivkin Talks About HOBBYWING 1/28 Race Products [VIDEO].” The article includes an embedded video and a brief description.
The video shows the HOBBYWING components Rivkin uses in his mini 28 car.
Firmware Update Guide for XR8 Pro G3
The second video is more hands-on. HOBBYWING has released a new firmware update for its XR8 Pro G3 ESC, and Rivkin demonstrates how to properly update the ESC while discussing the changes. He walks through the entire update procedure step by step, making it clear what owners need to do to keep their speed controller current. The video is especially useful for racers who already own the XR8 Pro G3 and want to install the latest firmware.
Rivkin’s demonstration provides practical guidance directly from HOBBYWING. The video is hosted on HOBBYWINGDirect.com and is also available on HOBBYWING’s associated online channels. RC Car Action covered this video on July 21, 2026, with the headline “HOBBYWING XR8 Pro G3 Firmware Update With Pro Driver Spencer Rivkin [VIDEO].” The article includes an embedded video and a description of the content.
The XR8 Pro G3 is the ESC in question, and the firmware update is the focus of Rivkin’s tutorial.
About Spencer Rivkin
Spencer Rivkin is a professional RC driver with experience in competitive racing. He appears in both videos as a demonstrator, speaking from his own use of the products. In the mini 28 introduction, he shares details of his personal setup. In the firmware tutorial, he shows the update process as an owner would.
Availability
Both clips can be accessed through HOBBYWINGDirect.com and HOBBYWING’s official online channels. Racers interested in the mini 28 scale or in updating their XR8 Pro G3 firmware can watch the videos directly from those sources. The mini 28 introduction was published first on July 16, 2026, followed by the firmware update video on July 21, 2026. RC Car Action’s articles provide further details on both videos.









