What are the differences between single-cylinder and twin-cylinder motorcycles?

[BradleyFitz]

Single-cylinder motorcycles are generally cheaper and suitable for low-displacement, more affordable models, while twin-cylinder motorcycles are typically used for slightly larger displacement and higher-priced models. The differences between the two are as follows: 1. Single-cylinder engines are divided into two-stroke and four-stroke types, with a relatively simple structure, correspondingly lower costs, and easier maintenance, making them ideal for beginners. The vehicle's weight is also reduced, and due to the simpler construction, they have stronger explosive power at low RPMs. 2. Twin-cylinder engines are divided into asynchronous and synchronous types, with smoother engine operation and better sound quality. Compared to single-cylinder engines, they produce a more pleasant exhaust note, have less engine vibration, and perform better at high RPMs, making them suitable for larger displacement models with higher top speeds.