Designed to fit SRAM cranksets with removable spiders. Its proprietary design has an ovality of 10% and a timing of 112 degrees after top dead center which provide the beneifits of an oval ring such as greater rear wheel traction without the traditional downsides of oval rings.

Specifications:

• Direct Mount Type: Direct Mount SRAM
• Tooth Count: 40
• Drivetrain Speeds: 9
• Drivetrain Speeds: 10
• Drivetrain Speeds: 11
• Drivetrain Speeds: 12
• Defined Color: Black
• Material: Aluminum
• Ring Position/Type: Chain Retaining Single Ring
• Round or Oval: Oval
• Offset: 6
• Chainline/Hub Compatibility: 135/142 MTB Hubs
• Chainline/Hub Compatibility: 141/148 Boost Hubs
• Chainline/Hub Compatibility: 150/157 DH Hubs
• Chainline/Hub Compatibility: 157 Super Boost Hubs