(Set of 2) FSA PRO (34 + 50t) COMPACT Chain Rings 10/11s Road Bike Shimano NEW
FSA Pro Compact Chainrings (set of 2). we have FSA chainring bolts to suit this item (£7.99 for a set of 5) to suit these rings perfectly. Shimano Sora. Compatible with Shimano or Sram gear systems with 10 or 11 speed (20 or 22 speed).