This Sur - Ron Hydraulic Brake Assembly is a perfect fit for Light Bee X models. It comes as a complete individual assembly for either the front (RH) or rear (LH) of your bike. The brake assembly uses mineral oil and features electric brake cuts with a plug - n - play design for easy installation. Note that the disc is not included.

Using your SurRon Light Bee Hydraulic Brake Assembly is easy. First, make sure to check that the assembly is the right one for your bike - either for the front or rear. Connect the electric brake cuts following the plug - n - play design. Fill the brake with the included mineral oil. When you're riding, squeeze the brake lever gently to test the braking power. Remember, this assembly does not come with a disc, so you'll need to install your own. For maintenance, check the mineral oil level regularly. If it's low, top it up. Keep the brake clean from dirt and debris. If you notice any issues with the braking performance, it's best to have it checked by a professional.