The Simson E-bike V-Brake Brake Pads are specially designed to withstand the heavier burden of high speed and high cycle weight of an E-bike. These extra wide Pads (80 mm) have a large braking surface in order to brake faster. The brake pads are made of hard rubber which is resistant to high wear burdens. The Simson E-bike brake pad has an asymmetrical shape for improved pressure distribution and a better positioning of the brake pad on the rim. Remove the worn brake pad from the brake with an Allen key. Install the new pad with the Allen key in the right direction, on both sides equidistant from the rim. The SImson E-bike brake pads are supplied per two pieces.