Discover the thrill of adventure with the 2026 Flyer Upstreet SL 3.10, the ultimate trekking e-bike designed for every explorer! This sleek, unisex model in vibrant green combines lightweight aluminum construction with a powerful Bosch motor and a 400 Wh battery, ensuring you conquer every hill with ease. With its 28-inch wheels and robust design, you're set for both city rides and countryside escapes. Experience the freedom of the open road—your next journey awaits in Zürich!