40T 104 BCD Bike Chainring - Black Single Chainring for Road & Mountain Bikes - Prevents Chain Dropping - Perfect for Commuting, Racing & Off-Road Cycling

This fits your . Make sure this fits by entering your model number. The front derailleur is removed, the load on the bike is reduced, the chain cannot be dropped, and reduce the annoy of chain dropping. The front derailleur is removed, the load on the bike is reduced, the chain cannot be dropped, and reduce the annoy of chain dropping. The narrow wide design ensures that the chainring is more stable, effectiv ely protects frames from scratches, and can reduce friction and noise. The unique shape increases the contact area of the chain, improves the grip, and reduces the chain sag, making it easy to pass on uneven roads. Made of aluminum alloy. Light weight, but it has a great strength and high performance. The ergonomic round design can reduce the load on the legs or knees, ensuring more comfortable and smoother riding.