The X-Sync 1x chainrings from SRAM provide maximum chain control with their large and rectangular teeth, better than conventional triangular teeth. Sharp, narrow tooth profiles and rounded bevelled edges help control a deflected chain.

Features

• Mud recess.
• A component of the SRAM 1x drivetrain.
• CNC-machined.

Technology

X-Sync
X-Sync 1X chainrings from SRAM provide the highest performance and durability. Long SRAM X-Sync tooth edges grip the chain earlier than standard triangular teeth. The sharp and narrow tooth profile and the rounded bevelled edges support the chain guide. To guarantee the best possible performance for muddy terrain, X-Sync chainrings have recesses for the inner chain links and rollers to remove dirt and mud. German-made X-Sync chainrings are an important part of SRAM 1X drivetrains.

Specifications

• Application: Road, Cyclocross.
• Mount: 110 mm bolt circle diameter, 5-arm.
• Teeth: 38, 40, 42, 44, 46, 48, 50.
• Gearing: 1×11-speed.
• Material: Aluminium.
• Compatibility
• Force 1
• Rival 1
• CX 1
• BB30
• GXP
• Weight grey anodized/42 tooth: 75g

SKU#

• 11.6218.019.005
• 11.6218.019.004
• 11.6218.019.003
• 11.6218.019.001