X-Range gearing for Rival. Featuring tight chainring jumps and a 12-speed, wide-range cassette starting at 10 teeth, The cassette deliver seamless, precise shifts across road and gravel terrains. Experience smooth performance across every ride. Features:- X-Range gearing gives you more range and a smoother gear progression, so youre always in the right gear- Nickel chrome plating for quiet and durability- FULL PIN construction for durability and light weight- Designed to work with an XDR driver body

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