Narrow wide chainrings compatible with Race Face CINCH system cranks. Direct mounting allows an easy switch between rings and spiders.

FEATURES:

• Compatible with 9, 10, 11, and 12-speed (excluding Shimano 12-speed chains)
  
• Narrow Wide tooth profiling ensures consistent chain retention
  
• Lockring installed/removed with ISIS BB tool
  
• Stiff 4mm plate thickness to transfer loads without flexing
  

SPECS:

• Shape: Round
  
• Material: Aluminum
  
• Chainline/Hub Compatibility: 135/142 MTB Hubs, 170/177 Hubs, 190/197 Hubs, 150/157 DH Hubs, 157 Super Boost Hubs, 141/148 Boost Hubs
  
• Direct Mount Type: Direct Mount CINCH
  
• Tooth Count: 30
  
• Ring Position/Type: Chain Retaining Single Ring
  
• Drivetrain Speeds: 9, 10, 11, 12
  
• Offset: 3mm