Gocio 27.5" Electric Mountain Bike for Adults, 500W Peak Motor, 19.8 Mph, 48V 10.4Ah (500Wh) Removable Battery, 21-Speed Gears Ebike, UL2849 Certified

500W Power Motor + 19.8 Mph Speed: Delivers strong torque to conquer 15-20° slopes and maintain steady speed on commutes—cuts travel time by 40% compared to traditional bikes. 500Wh Removable Battery: 48V 10.4Ah battery offers 30-40 miles of pedal-assist range, charges in 5-6 hours, and detaches for convenient off-bike charging (no need to move the entire bike to an outlet). 21-Speed Gears for All Terrain: Seamlessly switch between gears to handle gravel, pavement, and moderate trails—one bike for weekend adventures and weekday commutes. UL2849 Certified Safety: Meets strict U.S. electric bike safety regulations for motors, batteries, and electrical systems—ride with total confidence. 27.5" All-Terrain Tires + Front Suspension Fork: Balances speed and stability; the larger wheel diameter rolls over obstacles smoothly, while the suspension fork absorbs shocks on rocky paths. Dual Disc Brakes: Provide responsive stopping power in wet or dry conditions—critical for trail descents and city traffic. Integrated Headlight + Rear Fender: Ready for dawn-to-dusk rides; the headlight illuminates dark paths, and the fender keeps mud off your back on rainy days. Low-Maintenance Drivetrain: 21-speed system is built for durability; fewer tune-ups mean more time riding, less time at the bike shop. Adjustable Ergonomics: Seat and handlebars adjust to fit riders 5'5"-6'5", ensuring comfort on long rides.