The Qiilu Motorcycle Rear Master Cylinder is a must-have item for any dirt bike enthusiast. Its high-quality, durable design ensures consistent and powerful braking performance, even during extreme conditions. This master cylinder is specifically engineered to work with the Orion pit for dirt bikes, perfect for riders with rear suspension. Its compact and lightweight size makes it easy to install, while still providing ample braking power. The Qiilu brand is known for its commitment to quality and innovation, ensuring that your dirt bike riding experience is both safe and thrilling.