SRAM Apex Chainset 175mm 50-34T Black

The SRAM Apex Chainset offers maximum stiffness with minimum weight. The Apex tips the scales at less than 890 grams with the innovative Cold forging process. The alloy crankarms offers lower Q factor than triple chainrings. Plus the Sram PowerGlide chainrings are competition proven with long-lasting finishes. The Powerglide chainrings Start out with a raw 7075-T6 alloy plate, were Sram stamp, coin, and CNC the rings to create a precise shifting whole. The coining shapes tooth profiles into designs CNC alone can't match, creating a stronger tooth by strain-hardening the alloy to allow for superior durability. Plus Stainless steel pickup pins give shifting longevity. To finish off Sram have added chainring-specific technologies and laser graphics to add durability and appeal. With the SRAM Apex Chainset double is all you need. SRAM Apex Chainset Features Lower ‘Q’ factor (147mm vs. 154.5mm) than triple chainrings PowerGlide chainrings AL-7075-T6 Hard-Anodized chainrings, Alloy chainring bolts Innovative Cold forging process 890g w/BB GXP BB