Using the Tern Quick Haul P9 E-Bike is a breeze. First, make sure you've adjusted the seat to your height. If you're between 160 - 195 cm tall, the standard seatpost is great. But if you're 145 - 180 cm, use the 350 mm shorter seatpost. When it comes to cargo, you can put up to 50 kg on the rear rack. If you need more space, add the optional front rack for an extra 20 kg. Before you start riding, check the brakes. The Shimano hydraulic disc brakes are very reliable, but it's always good to be safe. When shifting gears, use the 1x9-speed Shimano Alivio groupset with the trigger shifter for smooth changes. For maintenance, keep the bike clean. After riding in wet or dirty conditions, wipe it down. Also, check the tire pressure regularly. The frame and fork are EFBE-tested, so they're strong, but still handle the bike with care to keep it in top shape.