Speedbox 2 speeds up your ebike turns off the delimiter

SpeedBox: Electric Bike Tuning for Bosch, Yamaha, Shimano, Impulse, Brose and Bafang. … Tuning tools for electric bikes with Bosch, Yamaha, Shimano STePS, Brose, Impulse and Bafang Max Drive engines; developed, tested and produced by experienced programmers and designers in the Czech Republic.