ABSOLUTEBLACK OVAL SRAM 110mm50T 5B 2X RD BSA and reliable shifting

and reliable shifting

Return spring with reach and cable adjustment

coupled with our D-Series rotor to manage the heat with less braking noise

as well as an MTB specific design

Ceramic catridge bearing

ABSOLUTEBLACK OVAL SRAM 110mm50T 5B 2X RD BSA and reliable shiftingPremium 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