Best e-bike around 1 lakh BDT?

I’m looking to buy an e-bike in Bangladesh with a budget of around ৳1 lakh.

My requirements:

\- ⚡ Speed: 40–50 km/h

\- 🔋 Real-world range: 70+ km

\- 🛠️ Reliable + good after-sales service

If you own or know a good e-bike that fits these requirements, please suggest it. Would really appreciate real-world experience/reviews!

Thanks!