AOSTIRMOTOR S05-1 500W 48V 15Ah Electric Bicycle [EU] (Banggood, Aliexpress: Recharge mileage Pure electric 25-35 km, Display SW-U-LCD, Model S05-1, Max speed 45 km/h, Charging time 4-6 h, Certification CE, Motor rated voltage 48V, Product size 192*112 cm, Max Load 150 kg, Battery rate voltage 48V 500W Brushless Motor, Motor 500W, Brand AOSTIRMOTOR, Material aluminum alloy, Wheel 26*2.5 inch, Package weight 38 kg, Brake F/R Mechanical Brake, Battery capacity 15 AH, Product Weight 33 kg, Shift level 7 speed, Package Size 152*26*78 cm (the best price with coupon)).
Basically copy coupon, view price history or create e-mail price alert. Best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in Europe 
. I’m afraid that there’s no working coupon in Banggood. I can’t tell you if this price is good – not enough records in my database, so I won’t judge.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGe1965e, BG1564e6, BG45b9e1, BGfca91f, BGb96802, BG06c1f0, BG7b32d3, BGcdca26, BG47649e
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Price history and price alert
It’s a new item in our database, so I can’t create price history chart. We have saved this price in database: $1859.99.
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).