This comprehensive repair manual is designed to guide you through the repair and maintenance of your Daelim Derby 125-150 Boulevard motorcycle. It provides detailed instructions, diagrams, and technical specifications, making it the perfect resource for both novice and experienced mechanics.

The manual covers a wide range of topics, including technical specifications, recommended tools, troubleshooting techniques, maintenance schedules, and torque settings. You'll find in-depth sections on the electrical system, wiring diagrams, suspensions, carburetor, evaporative emission system, brake system, engine, transmission, lubrication, crankcase, crankshaft, magneto, starter motor, cylinder, and cylinder head. It also includes a wealth of illustrations and diagrams to enhance understanding and make repairs easier. With this manual, you can confidently tackle a variety of repair and maintenance tasks, saving time and money by doing the work yourself.

The Daelim Derby 125-150 Boulevard is a stylish and versatile motorcycle designed for urban commuting and leisure riding. This lightweight and compact bike is powered by a 125cc or 150cc air-cooled, four-stroke single-cylinder engine, delivering ample power for city riding and highway cruising. The engine is known for its fuel efficiency and reliability, making it an excellent choice for daily commutes. The Derby Boulevard features a comfortable riding position with a wide, padded seat and a relaxed handlebar. The suspension system, comprising telescopic forks at the front and twin shock absorbers at the rear, offers a smooth and compliant ride over varied road surfaces. The bike boasts a traditional motorcycle design with a classic round headlight, a sleek fuel tank, and a rear fender with integrated taillights. The Derby Boulevard is available in a variety of attractive color options, catering to diverse tastes.

The Daelim Derby 125-150 Boulevard, with its compact size and lightweight design, effortlessly navigates congested city streets. The bike's responsive handling and smooth acceleration make it a joy to ride, providing a pleasant experience for both experienced riders and beginners. The Derby Boulevard comes equipped with practical features like a luggage rack for carrying essentials, a side stand for stability, and an analog instrument panel that provides clear information regarding speed, fuel level, and other essential details. Its affordability and low running costs make it a compelling option for budget-conscious riders seeking a reliable and stylish motorcycle for commuting or leisure riding. The Derby Boulevard's combination of practicality, affordability, and comfortable riding experience has made it a popular choice among urban commuters and weekend riders alike.