Hello! I’m trying to help my brother in-law choose a brushless upgrade. I have not had much experience with 4x4 RCs. He has a SENTON mega 4x4. His son recently put a 5400kv brushless motor in his 4x4 stampede. He is thinking he wants to do the same, but my gut and experience tell me he should be sticking around a 2600kv motor or a 3800kv motor. He is mainly running 2s batteries on his brushed system. He wants his SENTON to be faster than his sons Stampede. I told him he needs to run 3s on a brushless setup. What is everyone’s opinion on brushless setups, kv ratings and gearing. Thank you for your help! Sorry for the long post!
TLDNR - brushless upgrade recommendations, kv ratings and gearing suggestions. Thanks!
TLDNR - brushless upgrade recommendations, kv ratings and gearing suggestions. Thanks!