Sram Rival Front Derailleur. The Rival front derailleur uses SRAM's Exact Actuation ratio hits the critical balance between positive downshifts and light action upshifts. When used with the Double Tap controls, you'll trim your shifting and get impeccable gear changes across multiple cogs Add an aluminumsteel cage design and intuitive adjusters maximized for 10 speed drivetrains for smooth shifting that you have to experience to believe. 16T capacity. 53T max. 10speed double. 88g.
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