【SIZE】- 16T.Chain compatibility:1/2" x1 / 8".
【 HIGH-QUALITY 】- This flywheel is made of high-quality metal, corrosion-resistant, high-performance, and durable.
【STABILITY】- High-precision internal thread to ensure a close connection with the bicycle hub and stable rotation. Bring you a pleasant riding experience.
【EASY TO INSTALL】- The freewheel is lightweight and compact. Easily to be removed or installed by a freewheel tool. Inner diameter 34mm.
【APPLICATION】-The freewheel is Suitable for single-speed city bicycles, ATVs, and tricycles.