Deore CS-M6100 cassette 10-51 12 speed MicroSpline

The DEORE 12-speed MICROSPLINE cassette features 12 durable stainless steel sprockets and a gear ratio of 10 to 51 teeth. Thanks to the unique HYPERGLIDE+ technology, these cassettes enable fast and reliable gear changes, yet smooth and frictionless - up and down. Even under heavy loads. This takes DEORE to a whole new level. Details: - Gear ratio: 10-12-14-16-18-21-24-28-33-39-45-51 Type: Cassette Material type: Niro (stainless steel) Intended use: Derailleur system Sprocket gear ratio ( teeth): 10 teeth - 51 teeth Type: Cassette Number of speeds: 12 Compatibility: Shimano.