The Shimano CS-HG201-9 cassette is a high-quality bicycle component that delivers smooth and precise shifting. With 9 gears and a gear range of 11-34 teeth, this cassette offers a wide range of options for different terrains and riding styles. The cassette's material is made of nickel-plated steel for durability and long-lasting use. The Shimano brand is known for its quality and reliability in the bicycle industry, and this cassette is no exception. Upgrade your bike with the Shimano CS-HG201-9 cassette for enhanced performance and a smoother riding experience. Product specifications - Brand: Shimano - Group: Acera - Shimano model code: CS-HG201-9 - Model year: 2017 - Number of gears: 9 - Shimano type: HG - Gear ratio: 11-34 teeth (11-13-15-17-20-23-26-30-34T) - Material: Steel - Type: HG 201 - Primary base color: Gray - Receipt description: cassette Shimano