Using the E - Rider Summit is easy. First, turn on the bike using the power switch. Use the thumb throttle to control the electric assist and enjoy speeds up to 30km/hr. When commuting or riding on trails, take advantage of the rear carrier rack to carry your essentials. The front and rear lights will keep you visible in low - light conditions. For safety, always use the Tektro Disc Brakes to stop the bike precisely. When shifting gears, the Shimano Altus drivetrain makes it smooth, even in bad weather. As for maintenance, keep the bike clean, especially after riding on muddy trails. Check the tyre pressure regularly, as the 27.5” Kenda tyres need proper inflation for good grip. Wipe down the battery and make sure it's charged regularly. Also, the adjustable handlebar stem and lower top tube frame can be adjusted to fit your comfort. Just follow these steps, and your E - Rider Summit will serve you well for a long time.