If you are very close in position with other racers often in nose to tail battles, I can assure you that going with a radio that offers a faster frame rate will make you ever so slightly faster to where you may start to consistently finish ahead of those same drivers. It won't be earth shattering, but just enough added precision to make the car easier to drive and increase your "Top 5 Average" performance if that makes sense.
In no way am I excluding the RC8X either, I just want to make sure you understand what frame rate they offer so you can make an educated decision on which radio is the best for your needs.
While the R4GFM has an antenna (ding for me) it's a very small footprint about the same size as the Rx for the NB4:
In no way am I excluding the RC8X either, I just want to make sure you understand what frame rate they offer so you can make an educated decision on which radio is the best for your needs.
While the R4GFM has an antenna (ding for me) it's a very small footprint about the same size as the Rx for the NB4: