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April 10, 2025, 8:46 a.m. -  Frorider

Been following this drivetrain development since word first got out.  There’s an elegance to it that appeals to the my enginerd brain.  There was a lightbulb moment for me when he realized having two mechanisms, one optimized for shifting & the other optimized for chain tensioning, made a standard derailleur seem primitive by comparison.

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