The RaceFace ERA Direct Mount Wide CINCH Chainring is designed for compatibility with modern 10, 11, and 12-Speed chains. RaceFace bonded a carbon fiber spider with stainless steel teeth and a premium 7075 aluminum CINCH interface to offer a chainring that is expected to last 5 times longer than a typical alloy chainring. ERA is a chainring without compromise.

• Carbon fiber spider
• compressed and co-molded using the same process we developed for ERA carbon cranks
• Tried
• tested and proven CINCH mount uses premium 7075 aluminum is lightweight
• durable and with CINCH it’s easy to swap out ring sizes
• Stainless steel teeth are stronger and harder than titanium with a wear life five times that of aluminum
• Provides a 55mm chainline with RF136 crank spindle
• Compatible with modern 10
• 11
• and 12-Speed chains
• Tooth Count: 30
• Drivetrain Speeds: 10
• Drivetrain Speeds: 11
• Drivetrain Speeds: 12
• Round or Oval: Round
• Material: Carbon
• Material: Stainless Steel
• Material: Aluminum
• Color: Black
• Defined Color: Black
• Direct Mount Type: Direct Mount CINCH

The RaceFace ERA Direct Mount Wide CINCH Chainring is designed for compatibility with modern 10, 11, and 12-Speed chains. RaceFace bonded a carbon fiber spider with stainless steel teeth and a premium 7075 aluminum CINCH interface to offer a chainring that is expected to last 5 times longer than a typical alloy chainring. ERA is a chainring without compromise.

• Carbon fiber spider
• compressed and co-molded using the same process we developed for ERA carbon cranks
• Tried
• tested and proven CINCH mount uses premium 7075 aluminum is lightweight
• durable and with CINCH it’s easy to swap out ring sizes
• Stainless steel teeth are stronger and harder than titanium with a wear life five times that of aluminum
• Provides a 55mm chainline with RF136 crank spindle
• Compatible with modern 10
• 11
• and 12-Speed chains
• Tooth Count: 30
• Drivetrain Speeds: 10
• Drivetrain Speeds: 11
• Drivetrain Speeds: 12
• Round or Oval: Round
• Material: Carbon
• Material: Stainless Steel
• Material: Aluminum
• Color: Black
• Defined Color: Black
• Direct Mount Type: Direct Mount CINCH