Enjoy stellar efficiency and lightning-quick accelerations with SRAM's Red Crankset. The ultra-stiff carbon arms and super-light integrated carbon spider transfer power to the tarmac like nothing you've ever ridden before. And, mated to the svelte crankarms is an equally as revolutionary set of PowerGlide chainrings that are painstakingly engineered for precision gear changes and are tough enough to stand up to the demands of ProTour champions.
BB30 is an oversize bottom bracket standard that boosts stiffness and decreases weight. BB30 bottom bracket bearings are pressed directly into compatible frames, meaning there are no heavy external cups to thread in. And, BB30 cranksets feature 30mm-diameter spindles (standard spindles are smaller) for greater pedaling efficiency and increased power transfer.
This crankset comes with an integrated bottom-bracket axle. Bottom-bracket cups are sold separately.
SRAM's Red chainrings are optimized to be stiffer than anything before for awesome shifting and outstanding power transfer.
Weight: 630 grams (crankset and bottom bracket)
|50/34 / Black/Gray / 172.5mm||710845617621||00.6115.318.090||1346|