Buy Sram Eagle SRAM SHIFTER GX EAGLE GRIP SHIFT 12 SPEED REAR BLACK GRIP , LEFT GRIP INCLUDED<p>COMPLETE CONTROL<br /> Three decades ago, SRAM was founded on a product called Grip Shift,
SRAM GX Eagle Grip Shift Shifter 12-Speed Rear Black, Left and Right | Worldwide Cyclery
SRAM Grip Shift in action - YouTube
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