RaceFace Turbine Chainrings are designed for optimal shifting performance and minimal weight, in 11-speed off-road applications.

• Asymmetrical tooth profiling and up-shift/down-shift zones create smooth and quiet shifting under load
• Three times stiffer than Race Face Team chainrings without additional weight gain
• CNC-machined from 7075 aluminum
• Tooth Count: 28
• Tooth Count: 38
• Ring Position/Type: Inner
• Ring Position/Type: Outer
• Drivetrain Speeds: 11
• Chainring BCD: 104
• Chainring BCD: 64
• Color: Black
• Defined Color: Black
• Material: Aluminum