Nexus cog, 22T, silver

Replacement Cog for Nexus and Alfine Internal Gear Hubs Shimano Nexus and Alfine cogs will work with either 1/8" or 3/32" chains. Fits coaster brake and internally geared hubs with 3-tab spline pattern drivers. This 22-tooth cog is a genuine Shimano replacement part designed for reliable performance and precise engagement with Nexus and Alfine hub systems. The silver finish provides a classic look that complements traditional bike aesthetics while the precision-machined teeth ensure smooth, quiet operation. Whether you're replacing a worn cog or customizing your gear ratio for better hill climbing or faster cruising speeds, this cog delivers the quality and durability expected from Shimano components. Versatile Compatibility for Internal Hub Systems Compatible with both 1/8" and 3/32" chain widths for maximum versatility. Fits Shimano Nexus internally geared hubs with 3-tab spline pattern drivers. Compatible with Shimano Alfine internally geared hubs with 3-tab spline pattern. Works with coaster brake hubs and standard internally geared hubs. 22-tooth configuration ideal for balanced performance and gear ratio customization. Genuine Shimano quality ensures precise manufacturing tolerances. Silver finish coordinates with traditional and modern bike builds. Precision-machined teeth provide smooth, quiet engagement. Durable construction for long service life. Easy installation with 3-tab spline interface (cog snap ring required, sold separately). Allows gear ratio customization for improved hill climbing or higher top speeds.