This system is designed with a safety feature that causes the brakes on your trailer to automatically be activated if they’re accidentally disconnected from the towing vehicle. Hydraulic disc brakes are a great way to fulfill this legal obligation. The IQ7’s simple system can also be operated using hydraulic override couplings for trailers under 2000 kg GTM, which makes them perfect in many situations.
The 15mm calipers are suitable for use with disc hubs and rotors of all thicknesses. Caliper bleed screws can be swapped to achieve left-hand or right-hand operation, just make sure you always set it to the highest part of the caliper when doing this.