Mountain Bike Single Speed Square Taper Crankset 170mm Cranksets Bicycle Crank Set with 104BCD 32T Round/Oval Chainring, Replacement for Shimano Replacement for SRAM Replacement for FSA

Wide Compatibility:Our 104 BCD ultralight mountain bike crankset is lightweight and is made to last. Suitable for mountain bikes, commuter bikes, electric bikes, etc Reliable Material: Made of aluminum alloy, it can not only reduce the weight of the bicycle, but also has the characteristics of improved strength and corrosion resistance Feature and Function: The appearance is elegant and easy to clean, which effectively protects the bicycle frame and prevents scratches Easy to Install: This is a square taper crankset that is simple and reliable. No instructions required, can be easily used to replace old parts Note: These crank and chainring are only suitable for single speed. Can not be used on other speed