[Beautiful Products] FITTOO freewheel has shining Chrome painted cogs and black enameled locker. Every single piece of FITTOO freewheel has beautiful looking and perfect matching color on your bike, no matter what color of your bike. Moreover, the Chrome covering painting can avoid rusting for long time after wet or muddy riding.

[Smooth Speed Changing] FITTOO freewheels are made by high-tech numerical controlling machines. The accuracy of each cog and the perfection of the complete freewheels are the promise to have smooth speed shifting when you change gear.

[Best Money Valued Freewheel] FITTOO freewheel is made of high-strengthened carbon steel material, with numerical machines controlled carburizing and quenching production procedures. It has amazing performance of smooth speed changing, durable, long wear-resistance, anti-rusting etc. And the most important is our amazing prices, which are the best valued products for your money. 

[EASY TO INSTALL] The cassette FITTOO freewheel can be installed to your cassette hub without any stress, you just need a regular freewheel-locker tool to take off your old freewheel and put on the FITTOO new one as per the illustration.   

[Widely Compatibility] FITTOO freewheel is compatible with most branded derailleurs in the market, including Shimano, Sunrace etc. Why not replace the old, broken, rusty, noisy freewheel by a brand new beautiful FITTOO freewheel? It only costs a few dollars, but brings you wonderful riding experience!