What are the main differences between bike disc brakes and rim brakes, and which one is more suitable for my cycling needs?

Bike disc brakes provide better stopping power and perform well in wet conditions compared to rim brakes. Disc brakes are more suitable for Mountain Biking and riding in challenging terrains. Rim brakes are lighter and easier to maintain, making them a good choice for road cycling and casual riding on smooth surfaces. Consider your cycling style and terrain to determine which type of brake is more suitable for your needs.