Are those 21.5's on 2S?

Had an amazing race yesterday. 41 clean laps nose to tail with a guy that ended up getting me by 2/10's of a second at the line. It was a qualifier, so I was in front the entire run, but it was a nail biter trying to gain time as well as not lose time. So cool to see where you are faster than somebody and pull away, and where you are slower and they close back up.

When I decided to get into 1/12 again, I changed my outdoor track at my house to be tight, with a center section that was really technical and at one point like 3' wide. I try to run at least one twenty minute run every day with laptimes broadcast over a bluetooth speaker, and I really believe that has helped immensely with being able to jump in to 1/12 and being able to focus for that amount of quick laps. Wish I could get that kind of track time with the little car every day to figure out the finer points of the car itself along with the fast lines around the track.