- 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
 - CHAINRING SRAM 44T DM X-SYNC AERO RED E1 BK (P)
 
Teeth: 44T
Color: Black
Chain Compatibility: 12sp
Tooth Type: Narrow/Wide
Offset: 6.5mm