ABSOLUTEBLACK OVAL SRAM 110mm50T 5B 2X BLACK 48T Improved design and function

Improved design and function

spare barbed fitting & olive ferrule

Narrow/wide tooth profile helps prevent dropped chains

SiSL2 and newest F-Si

and a hose cutter

ABSOLUTEBLACK OVAL SRAM 110mm50T 5B 2X BLACK 48T Improved design and functionPremium 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