SRAM Rival D1 2x Lazer MagicZero - automatically checks and

MagicZero - automatically checks and recalibrates your power meter as you ride – no need to manually calibrate

BCD Direct Mount SRAM 3 Bolt Chainring Comp

Weight : 1

4” in width

SRAM Rival D1 2x Lazer MagicZero - automatically checks andPolished aluminum crankarms in a wide range of lengths and the DUB bottom bracket system mean the Rival crankset will keep spinning, no matter what. A tight and consistent 13 tooth gap between chainrings makes for accurate and dependable shifting. X Range gearing technology gives you more range and a smoother gear progression, so youre always in the right gear Crisp and accurate front shifts DUB bottom bracket adds durability, simplicity, and