NTN 6200LLU Deep Groove Ball Bearing (Silver) Size:10 x 30 x 9 mm This 2x kit is designed

This 2x kit is designed for use on bikes with both front and rear derailleurs

Includes 75ml Muc-Off Drivetrain Cleaner

Rear Derailleur- Shimano Claris 2400

Replacement inserts fit most 55mm aluminum holders

Includes 61903 bearings and one grease syringe

NTN 6200LLU Deep Groove Ball Bearing (Silver) Size:10 x 30 x 9 mm This 2x kit is designedThe NTN 6200LLU is a premium quality deep groove ball bearing designed for smooth operation and extended durability. With its double contact rubber seals (LLU type), it offers superior protection against dust, moisture, and other contaminants, ensuring optimal performance in a wide range of applications. This bearing is commonly used in bicycles, electric motors, machinery, and other equipment requiring low friction and high reliability. Features