The SRAM 2x10 crankset features X-Glide shiftingTechnology. Its part of SRAMs new 2x10 line designedTo give youThe benefits of a 2x10 drivetrain. Benefits of a 2x10 system include a better chainline, a narrower Q-factor (distance between pedal centers), andThe simplicity of having a full range of useable gears while eliminatingThe redundant gear combinations.X-Glide is SRAMs shifting systemThat has 4 upshift ramps and rivets incorporated inThe chainrings for BOTH outer and inner link engagement.
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