RiToEasysports Bike Freewheel 3 Speed,16/19/22T Metal Freewheel Bicycle Accessory for Mountain Road Bike

About this product

*STURDY AND DURABLE:Made mainly of durable metals,corrosion resistance, anti-rust, non-deformation, wear-resistant, high performance of durability.

*SUIT FOR:Flywheel Adjustable Gear Number:3-Speed MTB Bike,Wide Ratio MTB Freewheel For Single Disk,Cassette Cogs: 16/19/22T.

*EASY TO INSTALL:Simple installation, provide good usage experience.Professional manufacturing, stable performance and high reliability.

*HIGH accuracy THREAD:High accuracy thread guarantee close connection with the bike hub and smooth operation. It can promise smooth rotation of chain without much noise .

*QUICK AND SMOOTH SHIFT:Quick and smooth shift, with low noise click.It will help in different situations, such as cases that are easy to loosen.