2pcs 16 Teeth Bike Freewheel Sprocket Replacement Universal for Bicycle Electromobile

Feature: 1. Made of high‑quality steel, corrosion‑resistant, high‑performance, and durable to use. 2. Precise internal thread ensures a close connection with the bicycle hub, smooth operation. 3. Lightweight and compact, easy to install on a bicycle, no need of complicated operations. 4. Original standard, direct replacement for the old or broken one. 5. Built to meet standard specification, strictly follow factory quality control. Specification: Item Type: Bike Freewheel Material: Steel Inner Diameter: Approx. 3.4cm 1.3in Application: Universal for electromobile and bicycle . Package List: 2 x Freewheel