FSA PRO (50t) Alloy Chain Ring 10/11 Speed Chainring 110mm Fits Shimano SRAM New
FSA Pro Compact Chainring (50 Tooth). we have FSA chainring bolts to suit this item (£7.99 for a set of 5) to suit these rings perfectly. Here's the solution. Compatible with Shimano or Sram gear systems with 10 or 11 speed (20 or 22 speed).