CHAINRING NARROW WIDE 4-BOLT 104MM 10/11/12-SPEED 30T BLACK

RaceFace Narrow Wide Chainrings feature tooth profiling for chain retention and a blend of weight and durability suitable for XC, DH and everything in-between.nCompatible with 9, 10, 11 and 12 speednStiff 4mm plate thickness and I-beam construction transfer loads without flexingnReversible laser etched graphicsn7075-T6 aluminum, aerospace grade strength