Material: The nikavi brake caliper assembly is made from premium quality cast iron and aluminum alloy material, which is durable and high temperature resistant. It is not easily damaged, has a qualified quality and long service life. Reasonable design: This brake caliper adopts heavy-duty design with stable characteristics and high reliability, which can provide you with a superior using experience. Easy to install: This brake caliper is easy to install, which can perfect match to your original motorcycle. And it is a great aftermarket replacement part. Please check the picture before you buy & compare with your old model. Disclaimer for usage: Please consult a qualified vehicle mechanic regarding compatibility, usage and installation of this part in your vehicle.