The best racing frame I have, and I've been using it for almost 2 years is the Catalyst Machine Works Merica. It's a very difucult build, but it is designed SOOOO well. I've actually never broken an arm on it. There are no standoffs. The rear motors sit 10mm higher than the front motors, so they don't get any dirty air from the front props.
The best racing frame I have, and I've been using it for almost 2 years is the Catalyst Machine Works Merica. It's a very difucult build, but it is designed SOOOO well. I've actually never broken an arm on it. There are no standoffs. The rear motors sit 10mm higher than the front motors, so they don't get any dirty air from the front props.