[captain harlock]

The car-competition controllers were some of the very best in the brushless market. Some people made a comparison between them and the 9918 and they easily gained the upper hand over the 9918 in terms of smoothness and they almost do not make the motor coggs at all. All of the Hacker Car Controllers are out of production right now. Hacker has been working on an updated version of these controller for quite a long time- making them smaller and more effecient- The sport controllers handle 16 cells and the competition controllers handle 12 cells, only and that is a minus in front of the 9918. Any way, the BKs are the way to go these days along with the highly priced Schulze e.s.cs. The Hacker motors are the ones which the designs of the feigaos and wanderers are based upon. They are pretty pricy in comparison to the Feigaos and the Wanderers. The B50s(S, L, XL) have the same diametre as the Feigaos and the Wanderers. The C50s ( B50s within a huge can with built in heat sink) are quite big- 40+mm diametre- The Hacker motors are some of the oldest motors in the markets today, but you can actually go for the Lehner 19 series motors with superior performance, but a fraction higher in price. The Lehners are built with highest level of workmanship and you really dont want to choose the Hackers over them. Right?