Talaria Sting R MX4 is usually a trail bike that has a 45Ah 60v battery, a 220mm x 2.3mm rotor, in addition to a 45Ah 60v battery. it's got a gearbox, a different gearbox, plus a new motor with better efficiency and https://chiarakllz125229.bloguetechno.com/5-simple-statements-about-talaria-sting-r-mx3-explained-64294560