New from Novak is a new brushless esc and motor combo. The Novak Club Sensored ESC and Sensored Brushless Motor has a huge list of features. The One-Touch and Go universal driving profile, lipo battery protection, very small and lightweight esc, built on the novak EDGE 2S platform, and sensor-based design for optimal driving. They have 17.5T and 25.5T versions for all you club racers out there.
Head on over to the Novak website for more details on their Club System.