E Thirteen Guidering M Narrow Wide Chainring

E*thirteen Guidering M chainrings boast a revoluntionary dual width tooth design to help keep your chain locked on your ring and not dropped on the trail.

Features:

• Maximum tooth width and height to engage the chain securely. You can pedal through the rough stuff without fear
• Precision tooth chamfers faciltate chain engagement even at extreme chain angles. Your chain will stay put no matter what gear you are pushing
• Long wearing dual width design
• Compatible with current TRS, XCX and LG1 chainguides
• Ring Material: EXAr
• Thickness: 4.5mm
• Bolt Circle Diameter: 104
• 1mm swappable chainline
• Compatibility: 10/11 speed
• Ring Sizes: 34-38T
• Colours: Black, Red
• Weight: 36t - 54g
• Use for: MTB