Clarks SYNC-4E Disc Brake

E-bikes are significantly heavier and faster than standard bicycles, which creates more momentum that needs to be managed. A 4-piston system provides greater surface area and clamping force, ensuring you have the stopping power and heat dissipation required to stay in control.

The Clarks SYNC-4E uses standard Post and IS mounting, which covers the vast majority of modern mountain and hybrid bike frames. As long as your frame has standard disc brake mounts, this set should integrate seamlessly.

Yes, this is a complete system. It comes with both front and rear calipers and levers, so you have everything necessary to perform a full braking system upgrade on your e-bike.

While it is optimized for the weight and speed of e-bikes, there is no technical reason you cannot use it on a standard mountain bike. It will simply provide extra stopping power and modulation, which can be a benefit for aggressive trail riding.

You will notice a more progressive feel. Instead of a sharp 'on-off' sensation, the 4-piston design allows for more nuanced control, making it easier to feather your brakes through technical sections or slow down smoothly without locking the wheel.