The SunRace CSMS8 is an 11-speed cassette suitable for mountain bikes. With an 11-36T cassette ratio, this cassette offers a wide range of gears. The cassette is made of durable aluminum and high-tensile steel. It has a metallic silver finish and milled holes for weight reduction. Weighing in at 360 grams, this cassette is lightweight and ideal for off-road riding. The CSMS8 cassette features Fluid Drive Plus technology for smooth and reliable shifting. Specifications: - Number of gears: 11 - Cassette & Pion ratio: 11-36T - Bicycle type: ATB/MTB - Color: black - Material: steel - Depth: 44.5 mm - Weight: 360 grams - Model: CSMS8 - Brand: SunRace - Material type: Steel - Net weight (g): 360 - Number of sprockets: 11 - Sprocket ratio: 11-36 Teeth