Talaria Sting R MX4 is often a path bicycle using a 45Ah 60v battery, a 220mm x 2.3mm rotor, and also a 45Ah 60v battery. it's got a gearbox, a different gearbox, as well as a new motor with improved efficiency and reliability. It is really the latest design in the Talaria Sting. Most notable dissimilarities tend to be the thirty% boost in peak e