CHAINRING SRAM 36T DIRECT X-SYNC SL EAGLE 3mm BOOST LUNAR GY
The latest revision of Sram`s X-Sync II chainring for use with Eagle 12 speed chains. GXP/BB30 Boost. 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.