E-Bike Conversion Kit W3000 Amp 60A 72V 20ah with Battery Sine Wave MTX

72v 20ah Lithium E bike battery 60A BMS Samsung 21700 50S Triangle Ebike Battery. Wheel Sizes: 27.5 / 29 / 700C MTX Rim. Assist Modes: Pedal Assist Sensor (PAS) + Thumb Throttle. Stamped 1.2mm pure nickel cell bridge.

eBay