Yencoly Freewheel Bicycle Cassette Single-Speed Freewheel Bicycle Freewheel 16 Teeth Cassette Bike Cassette Freewheel Road Bike for Bicycle

Features: Made of high quality metal, anticorrosive, high-performance and durable. Characterized by smooth rotation without much noise. High precision internal thread, ensure close connection with bicycle hub, smooth operation. Provides fast riding speed and reduces the works required. Lightweight and small, easy to install on your bike. Specification: Condition: 100% Brand New Item Type: Bike Freewheel Material: Metal Size: Approx. 5 * 5 * 5cm / 2.0 * 2.0 * 2.0inch Weight: Approx. 139g Package List: 1 * Bike Freewheel