FSA K-Force Light ABS Alloy Chainring 53T 110BCD 4-Bolt 11 Speed Red WA421-R NEW
FSA Chainring Code: WA421. FSA K-Force ABS Light Alloy Outer Chainring 53t (Fits 53-39) 110bcd. Genuine FSA. This chainring will only work with an ABS crankarm. It will not work on standard 110BCD Cranks.