Model：Little Swan Motor:500W Bafang hub motor
Battery: 48V 10.4Ah battery
Tire: 20"×1.75 Tire
Brake:hydraulic disc brake
Derailleurs: Seven speed Shimano gear shift
Front folk:Hydraulic suspension
More colors are availeble
https://www.hangpaiebike.com/electric-vehicle/electric-bike/city-electric-bike-for-commuting.html