Conversion of Chinese Belt Drive to 4:1 with Grubee 80T Pulley

[Deleted Member 4613]

Think I might go for a louder 12 volt horn that I can run on a
3 cell LiPo, here:

https://www.amazon.com/dp/B09CZ295M4/ref=sspa_dk_detail_2?psc=1&pd_rd_i=B09CZ295M4&pd_rd_w=X8BXk&content-id=amzn1.sym.999c0877-3704-4f0f-9726-eebf80846a35&pf_rd_p=999c0877-3704-4f0f-9726-eebf80846a35&pf_rd_r=TZJNCQAG427M7ZTA5FCA&pd_rd_wg=ocGBC&pd_rd_r=a388cc92-7848-40e7-9933-754a38c2cc64&s=automotive&sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWw&smid=ALFU96UXJEC86

 

[DieselTech]

Loud pipes saves lives!

 

[Sidewinder Jerry]

Loud pipes saves lives!

Unless windows are rolled up and a radio is on; then you only look like a slower moving pedal only bicycle

 

[Deleted Member 4613]

There is a way to make the bike louder by installing a 28 inch, 7/8 inch
dia flex exhaust, and it would increase power by 18% but I prefer
a quieter bike. It's an option.

 

[Deleted Member 4613]

Got the 12 volt horn, connected it to a Lipo 3 cell for 12.2-12.4 volts
with a switch, and it works perfectly. Sounds like a Volkswagon horn.