Witam z Köln (Kolonia)
nigdy che nie nauzylem pisaz po polsku bo bylem za leniwy zeby w sobote iscz do skoly polskiej ambasady, dlatego dalej po angielsku: I dont know how popular bike speed tuning is in poland and how many bosch Ebikes exist there but if you would love to drive your bosch bike with up to 50kmh visit the attached link and get in contact with me. I am producer of some excellent tuning devices - some are unique workdwide:
https://www.kleinanzeigen.de/s-anzeige/bosch-smart-system-magnetic-speed-tuning-felgenmagnet-only-rim/2569753683-217-997?utm_source=copyToPasteboard&utm_campaign=socialbuttons&utm_medium=social&utm_content=app_ios
cezary
