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Sram 42 Teeth 1X11 Speed 110 BCD Road Chainring

About Sram 42 Teeth 1X11 Speed 110 BCD Road Chainring


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.


  • Application : Road, Cyclocross.
  • Mount : 110 mm bolt circle diameter, 5-arm.
  • Teeth : 38, 40, 42, 44, 46, 48, 50.
  • Gearing : 1x11-speed.
  • Technical Information
  • Material : Aluminium.


  • Force 1
  • Rival 1
  • CX 1
  • BB30
  • GXP


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



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.

Manufacturer Numbers

42 tooth/black : 11.6218.019.004


  • 1 x SRAM X-Sync chainring™
  • 1 x SRAM Hidden-Bolt chainring bolt
  • 1 x SRAM nut
  • 5 x SRAM U-washers


grey anodized/42 tooth : 75g

What is the purpose of chainring?

Oval chainrings maximize the part of the stroke where power is produced and minimize resistance where it isn't. As a direct consequence, Oval rings enhance a cyclist's ability to spin with a smoother power delivery and feel much easier on legs while climbing. Meaning you will go faster and get less tired.

About Sram Brand

SRAM LLC is a privately owned bicycle component manufacturer based in Chicago, Illinois, United States, founded in 1987.The company is known for producing cycling components, including some internally developed, such as Grip Shift, EAGLE (1x12), DoubleTap, dedicated 1x11 mountain and road drivetrains and SRAM Red eTap.The company grew organically and through acquisitions to become a high-end cycling component brand, selling under the brands SRAM, Avid, RockShox, Truvativ, Quarq, and Zipp.

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Sram 42 Teeth 1X11 Speed 110 BCD Road Chainring

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  • ₹7,790