Using this Merida eOne - Eighty 900 electric enduro bike is a breeze. Just turn on the power, adjust the pedal - assist level according to your needs, and start your ride. When going uphill, use a higher assist level for an easier climb. On flat or downhill sections, you can lower the assist to save battery. Be careful when riding on wet or slippery trails, as even with the grippy tires, there's a risk of skidding. Always wear proper safety gear like a helmet. For maintenance, keep the bike clean after each ride, especially the chain and brakes. Check the tire pressure regularly to ensure a good ride. Charge the battery after each use and store it in a cool, dry place. If you notice any unusual noises or problems, it's best to take it to a professional bike mechanic for a check - up.