Sram X-Sync 2 Direct Mount 3MM Offset Boost GX Eagle CF 12-Speed Chainring

The thickness of each tooth on the Sram GX Eagle X-Sync 2 chainrings has been designed, built and tested to work in perfect harmony with all Sram Eagle chains for the best performance, pedal stroke after pedal stroke.

Features:

• Speed: 1x12-speed.
• Material: CF aluminium (cold-forged).
  
• New technology for chainrings designed specifically for the Eagle drivetrain and its dedicated chain and rear derailleur.
• X-Sync 2 chainrings deliver quieter performance while improving durability and offering excellent self-cleaning capabilities in poor weather conditions.
• Built for use with the Eagle chain.
• Compatible with all levels of Eagle components.
• Actual weight with 6 mm offset (GXP and BB30): 71 g (30D), 78 g (32D), 84 g (34D).
• Actual weight with 3 mm offset (Boost): 73 g (30D), 79 g (32D), 86 g (34D).
  

Technologies

X-Sync 2
X-Sync 2 Eagle technology is an evolution of the previous X-Sync. The aggressive tooth design ensures improved chain retention for smoother, more efficient pedalling. Particular attention has been paid to chainring durability: X-Sync Eagle technology reduces friction and the build-up of mud, sand and dirt on the chainring.

Founded in Chicago in 1987 by Stan Day and a group of cycling enthusiasts, SRAM is still based in the US city today. It makes drivetrains and brakes for road, gravel and mountain bikes. Its story began with a single product: Grip Shift, the shifter that lets riders change gear by twisting the grip.