SRAM 38T DIRECT X-SYNC SILVER EAGLE 3mm BOOST LUNAR GY

SRAM
$140.00
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  • The latest revision of Sram`s X-Sync II chainring for use with Eagle 12 speed chains
  • The longer, positive-rake tooth shape has been designed to work perfectly with the new Eagle chain to increase chain retention and overall pedaling efficiency, while decreasing friction, noise and wear
  • Improved design through study of thousands of X-Sync chainrings wear characteristics