Rotors

Discs for electric bikes are a crucial part of the braking system, especially considering the greater weight and speed of electric bikes. We recommend choosing more durable options that can handle demanding conditions and longer braking without compromises. When selecting, focus on the mounting type—you can choose between the 6-bolt and centerlock system. Once you are clear about compatibility, you can select based on size and material. Larger discs (e.g., 180 mm and above) improve braking performance and dissipate heat better, which you will appreciate especially during long descents. Why opt for higher quality discs? More expensive models are often made of more durable materials or have a layered construction that minimizes deformation when heated. This makes them more reliable even during intensive braking. High-quality discs are not just about performance, but also about safety and longer lifespan—and that is certainly worth the slightly higher investment!