Product Description Discover the HG Single Speed Cog from REVERSE Components for your mountain bike, compatible with Shimano MTB freehubs. Made from durable chromoly steel (CrMo), this cog ensures long-lasting and reliable performance on every trail. Specifically designed for MTB use, it withstands the toughest conditions and allows you to keep pushing your limits. With this cog as part of your drivetrain, you can rely on improved power transmission and optimal performance on all your adventures. Get your bike ready for the next challenge and experience how a high-quality component can make all the difference. Product Specifications: Application:MTB Sprocket Material:Steel (CrMo) Freehub Compatibility:Shimano MTB silver | 20 tooth | single sprocket: dropdown:20 tooth Gear Ratio Cassette:single sprocket silver | 18 tooth | single sprocket: dropdown:18 tooth Gear Ratio Cassette:single sprocket silver | 17 tooth | single sprocket: dropdown:17 tooth Gear Ratio Cassette:single sprocket silver | 16 tooth | single sprocket: dropdown:16 tooth Gear Ratio Cassette:single sprocket silver | 15 tooth | single sprocket: dropdown:15 tooth Gear Ratio Cassette:single sprocket silver | 14 tooth | single sprocket: dropdown:14 tooth Gear Ratio Cassette:single sprocket silver | 13 tooth | single sprocket: dropdown:13 tooth Gear Ratio Cassette:single sprocket Technical Information: Recommended Chain:Shimano HG 10-speed, Shimano HG 11-speed, Shimano HG 8-speed, Shimano HG 9-speed silver | 20 tooth | single sprocket: Sprocket 1:20 silver | 18 tooth | single sprocket: Sprocket 1:18 silver | 17 tooth | single sprocket: Sprocket 1:17 silver | 16 tooth | single sprocket: Sprocket 1:16 silver | 15 tooth | single sprocket: Sprocket 1:15 silver | 14 tooth | single sprocket: Sprocket 1:14 silver | 13 tooth | single sprocket: Sprocket 1:13 Product Features: High-quality cog designed for mountain biking (MTB) applications. Crafted from durable steel (CrMo) for the sprockets, providing long-lasting performance and reliability. Specifically designed for MTB use, offering robustness and resilience on rugged terrains. Manufacturer Number: silver | 20 tooth | single sprocket: 40216 silver | 18 tooth | single sprocket: 40215 silver | 17 tooth | single sprocket: 40214 silver | 16 tooth | single sprocket: 40213 silver | 15 tooth | single sprocket: 40212 silver | 14 tooth | single sprocket: 40211 silver | 13 tooth | single sprocket: 40209 Contents: 1 x Single Speed Cog REVERSE Components HG Manufacturer: REVERSE Components GmbH Rudolf-Diesel-Strasse 13 72250 Freudenstadt Germany sales@reverse-components.com Distributor: Shocker Distribution Niedermünsterstr. 19 93309 Kelheim Germany info@shocker-distribution.com