In the world of e bike, the braking system is a critical component directly linked to rider safety. Hydraulic disc brakes and cable-actuated disc brakes are two common choices. So, which is better – hydraulic disc brakes or cable-actuated disc brakes? Let's delve into their differences and user experiences. Hydraulic Disc Brakes Working Principle Hydraulic disc brakes rely on the expansion of hydraulic fluid to actuate the brake calipers, thereby achieving braking effects. Typically, lightweight brake fluid is used as the medium, characterized by low impurities, resistance to oxygen dissolution, high transparency, and lightness. Advantages Superior Braking Performance: Hydraulic discs...