The Cylinder Pump 7/8" 22mm for your motorcycle's rear brake master cylinder, designed with a perfect fit for the Blue Yamaha model, is here to enhance your braking experience. This high-performance pump ensures reliable and consistent brake performance, thanks to its robust construction with 7/8" size threads and a 22mm diameter, perfectly matched to your bike's brake system. Its blue color adds a touch of style, and the leak-resistant design ensures a secure and safe braking experience. Experience unparalleled control and confidence on your ride with this reliable and versatile Cylinder Pump 7/8".