FSA WB504 42T Alloy Chainring BCD 130mm 5-Arm Used For 52-42-30T 3x10 Crankset
Only 1pc 42T Chainring. The Model is WB504-42T Used for 3x10 52/42/30T Crankset Brand FSA Bolt Center Diameter 130 mm Teeth 42t Color Black Type Chain Ring MPN Does not apply UPC Does not apply Material Aluminum Part Type Bicycle part .