Κόστος κατασκευής από 50 ευρώ 2 μπαταρίες, μοτέρ αλυσίδα και γρανάζι 50 ευρώ, και μερικά σίδερα σύνολο 170 ευρώ ,αν τα πάρετε από ανακύκλωση, είναι πολύ ποιο φθηνά ,θα χρειαστεί και ένας φορτιστής, 24 βολτ η 12 άλλα θέλει μια μια την μπαταρία να φορτίσετε, αν θέλετε εγγραφείτε στο κανάλι μου, να στε πάντα καλά, σας ευχαριστώ
Using a 24V/250W DC motor, with a small sprocket in it's axle, two 12V batteries and a bigger sprocket mounted on the wheel hub, you can electrify your bicycle. The switch to power the motor can be a simple on-off switch.
50 euros for the batteries, another 50 for the motor, chain and big sprocket, and a few more for the metal bars, total cost around 170 euros. If you can get them at the scrap yard, it's way cheaper.
The metal bars should be at least 20mm wide and 4-5 mm thick.
You'll also need a 24V battery charger for the batteries. In case you have a 12V charger, you'll need to charge them one at a time.
CAUTION: Always wear proper protective gear when welding, and never place the ground clip on the wheel spokes. You'll burn them up. Place it on the piece you want to weld.
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6 окт 2024
