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

• 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

• Round or Oval: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:28t
• Drivetrain Speeds:9, 10, 11, 12
• Offset:3mm