SHIMANO ALTUS 9-Speed HYPERGLIDE Black MTB Cassette Sprocket. This HG200-9 cassette is perfect for 9-speed mountain bike drivetrains. It features HYPERGLIDE shifting technology and a sleek black finish. The close gear steps between primary sprockets ensure smooth and comfortable pedaling. It's available in 11-32T, 11-34T, and the new 11-36T gear spec. Assembly is quick and easy with the cassette sprocket cap. With HYPERGLIDE technology, it gives a high-end look, and there's a SHIMANO logo on the lowest sprocket.

Using this Shimano cassette on your 9-speed mountain bike is a breeze. Just install it using the cassette sprocket cap for a quick and easy setup. When riding, enjoy the smooth pedaling thanks to the close gear steps. As for maintenance, keep it clean by wiping it down regularly with a dry cloth. Avoid using harsh chemicals that could damage the black finish. Also, check the sprockets for wear and tear every few rides. If you notice any issues, it might be time to replace the cassette. And don't forget to take pride in the high - end look with the SHIMANO logo on the lowest sprocket.