ABSOLUTEBLACK OVAL SRAM 110mm52T 5B 2X BLACK 42T 7075AL construction

7075AL construction

Advanced dual-pivot design

6-series: Legacy

yet super rigid giving maximum efficiency

Increases compatible rotor size from 180mm to 203mm

ABSOLUTEBLACK OVAL SRAM 110mm52T 5B 2X BLACK 42T 7075AL constructionPremium Sram compatible Oval chainrings are designed specifically for Sram cranks that have 1 hidden chainring bolt behind the crank arm like Sram Red, Red eTap, Red22, Force1, Force22, Rival, Rival1 and more Outer ring includes replacement hidden bolt only, reuse other Sram chainring bolts Increases traction and power while decreasing knee stress and fatigue Individually optimized timing based on ring size Works with 2x system with no modification