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SRAM 40T DM X-SYNC RED E1 BK/SL

SRAM
SRAM 40T DM X-SYNC RED E1 BK/SL
$159.00
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  • X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
  • X-Range gearing technology gives you more range and a smoother gear progression, so you’re always in the right gear
  • Improved aerodynamics for time trial and triathlon
  • Laser-etched chainring finish is more durable