The SunRace 11v 11/46 black cassette is an excellent choice for mountain bikers. This cassette is suitable for various bicycle models, including city bikes, road bikes, and ATBs/MTBs. With a gear ratio of 11-46T, this cassette offers a wide range of tooth combinations for smooth shifting during your rides. The cassette is made of high-quality steel and has a 44.5mm depth. Weighing just 537 grams, the cassette keeps your bike light and agile. The black color gives the cassette a rugged look. The SunRace CSMS 11-46T 11-Speed ​​cassette features milled holes for weight reduction without sacrificing performance. This cassette is compatible with Shimano XTR M-9000, Shimano XT M-8000, SRAM XX1, SRAM X01, SRAM X1 and SRAM GX. Product specifications: - Number of gears: 11S - Cassette & Crank ratio: 11-46T - Type of bike: city bike, racing bike, ATB / MTB - Color: black - Material: steel - Depth: 44.5 mm - Weight: 537 grams - Type: CSRS8 - Gears: 11 (wide ratio) - Function: Fluid Drive Plus - Tooth combination: 11-13-15-18-21-24-28-32-36-40-46 - Material: Spider, spacer and locking sprocket: Aluminum / black anodized, Sprockets: Hi-Tensile Steel - Finish: ED black - Milled holes for weight reduction: Yes - Weight: 534 grams