City E-Bike 26 Inch Electric Bike 2000VV Samsung Fatbike Daul Motor E-MTB Unisex
FRICTION UNIT Shengmilo 2000VV 80N. M 2 Dual Motor. CRANK Prowheel Crankwheel, 42Z, 170mm. BATTERY 17.5A SAMSUNG BATTERY, 48V / 840VVh. If you want to buy a high-quality and affordable smart bike, Shengmilo is a good choice.