Middle-ring kings rejoice! Shimano's XTR crankset features a carbon and titanium-toothed middle ring for increased durability. Shifting is spot-on with Shimano's patented machining to get the chain to the next ring lightning quick. Plus, the bottom-bracket is adjustable for maximum longevity and minimal resistance. And, this featherweight crankset boasts XTR's legendary stiffness for awesome pedaling efficiency, and the rings are compatible with XT and LX for easy replacement.
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