Talaria Sting R MX4 is really a path bike using a 45Ah 60v battery, a 220mm x two.3mm rotor, plus a 45Ah 60v battery. it's a gearbox, a whole new gearbox, as well as a new motor with far better performance and https://francespcxx483640.dm-blog.com/29009083/indicators-on-talaria-sting-r-parts-you-should-know