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The Shimano Non-turn Washer 7R Black is a small but essential component designed to keep your internal gear hub axle correctly aligned and secure in the dropout. Commonly used with Shimano Nexus and Alfine style hubs, this non-turn washer helps prevent the axle from rotating under pedaling and braking forces, protecting both your frame and drivetrain. Its specific shape and keyed design ensure a precise fit in compatible dropouts, maintaining the correct orientation of the hub and ensuring smooth, reliable shifting performance over time.
Finished in a discreet black color, the Non-turn Washer 7R blends neatly with most frame and component finishes, making it ideal for city, trekking, and commuter bikes where durability and low maintenance are priorities. Replacing worn or missing non-turn washers is a simple, cost-effective way to restore proper hub function and safety. Whether you are building up a new wheel, servicing an existing internal gear hub, or refreshing a daily commuter, this genuine Shimano part offers dependable compatibility, long-lasting performance, and peace of mind on every ride.
