SRAM® Aero Chainrings 11-Speed
SRAM aero chainrings come as a 55 tooth outer ring; plus a corresponding 42 tooth inner ring (not pictured). Powered by the world’s best time triathletes these intricately finished Yaw™ rings are vertically, strong, stiff and aero with bold 3X SRAM laser-etched graphics that look wicked fast.
SRAM Aero Yaw™ chain rings are optimized for SRAM 42t inner rings.
Euro MSRP includes VAT
Some variations of this product featured on this page are not available for purchase and are installed on bicycles as original equipment only. See your dealer for details.
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Specifications for SRAM® Aero Chainrings 11-Speed
|Weight||55T: 178g/ 42T: 47g|
|Size/BCD||Outer rings: 55T/130BCD , Inner ring: 42T/130BCD|
|Recommended Group||SRAM RED® 22, SRAM Force® 22|