FSA SL-K Road ABS Inner Chainring 39t 110 mm BCD 5-Bolt 10-11 Speed WB262 NEW
FSA Chainring Code: WB262. Inner size: 39t. Machined from AL7075-T6 Aluminum. This chainring will only work with an ABS crankarm. It will not work on standard 110BCD Cranks. We are a small family operation in our Southern California warehouse.