E-Bike Convertion

My second homemade e-board, built before commercial options existed. Powered by dual 4.5kW motors, VESCs, and a custom 5S6P Li-Po (now upgraded to 18650 Li-ion). Controlled with a modified Wii Nunchuck, it hit 43 km/h in under 3 seconds with ~16 km range. Still works today — a fun, flexible build that kickstarted my interest in electronics and CAD.