If you don't want to buy an e-bike outright, the Universal eBike Conversion Kit allows you to transform the bike you already have into something that gives you the boost you're after.
The only thing that might be stopping you is the price of one. A way around that is to convert a bike you've already got sitting around. Waste not, want not, right? You've already got a bike you love, so why spend money on a brand new bike when, with the Universal eBike Conversion Kit, you could take that old bike and add electric assist for less money and less hassle.
1000W 48V Electric Bicycle Front Hub Conversion Kit, fit for 3 15/16" front dropout spacing, with a speed of 31 mile/h (50 km/h), make your bicycle an electric power moped, brushless hub motor for noiseless running, to fully enjoy the pleasure of riding.
Dual Mode Controller - Motor works under Hall effect and non-Hall effect, extend life for electric bicycle (If the components break down, the controller will switch into non-hall effect mode, the motor will still be working).
Durable Frame - Aluminum alloy frame for durability and stability.
Convenient to Use - Thumb throttle with battery monitor makes speed control a breeze.
Hand brakes shut off the motor automatically to save energy and improve safety. Environmental Protection - Powered by battery, without carbon dioxide emissions.
Rim size: 20"/24"/26"/27.5"/29"
To keep it simple, think about it as an amplifier. If you pedal harder you go faster, just like a normal bike, but now your muscles have extra support.
Transform the bike you already have into something that gives you the boost you're after.