CHAINRING SRAM 50T DM X-SYNC AERO RED E1 BK
CHAINRING SRAM 50T DM X-SYNC AERO RED E1 BK is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
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Description
Description
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
Available in 48T and 50T
