24V 350W Brush Motor Controller Battery 25H Sprocket Ebike ATV Scooter Go Kart

Motor sprocket 25H 11 teeth. 1x 25H 68T 29mm sprocket. 1x 25H chain. DIY electric bike bicycle scooter Motor. Red, Black & Blue: Speed Regulator 1-4 V(Throttle ). Red & Blue : Key Switch(power lock). Current Limit:28A+-1A.

eBay