Associated V8.1 digital control features the new V8.1 software. IceDrive design. Advanced digital. Improved brake feel. Optimised operation of 4 cells, without receiver battery. EPS (Easy Programming System). Launch control. Adjustable automatic- and initial-brake. Digital active current limiter. 13AWG power wires. Multi-protection system. 25 different power maps to choose from. Foward/brake