SHIMANO 104/64 BCD pattern
This is the middle ring for the triple MTB set up - NoQ round chainring.
Picture shows triple ring set, this purchase is just for one middle ring. Inner and Outer rings should be purchased separately in 104 BCD.
7075 Alloy to T6 standard Fully CNC machined, high performance chainrings.Lifting pins with machined ramping patterns to facilitate perfect shifting