SRAM X.7 BB30 3926T 10 Speed Crankset. The SRAM X7 line bring high end precision and reliability to mid range mountain bike components as exemplified by the X7 BB30 10 speed crankset. This 2x10 speed crankset delivers consistent performance each and every time you hit the trails. Its forged 7050 aluminum crankarms and spider are built to take everything you dish out off road while still maintaining a respectable weight. Shifting between the two chainrings is absolutely superb courtesy of the X Glide technology that perfectly positions ramps and pick up rivets to ensure you won't have missed shifts, even under pressure.
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