Our world champion for daily use, with extra power for longer rides. The Winora Sinus X9 is precisely what anyone seeks in an electric bike that requires minimal maintenance for everyday life while also performing admirably on weekend excursions. With the sporty Bosch Performance Line Smart System motor, you can enjoy stress-free commutes, while also traveling further with a 625 Wh battery and an optional second battery. Reliable components such as the smooth 9-speed Shimano derailleur and powerful hydraulic disc brakes ensure you arrive comfortably and safely at your destination. Additionally, the modular rail system conveniently allows for easy storage capacity expansion. The Sinus X9 is versatile, perfect for daily commutes or heading out for a ride.