SRAM 11-Speed 39T 130mm BCD YAW Chainring, Use with 53T

Top quality design and materials in sizes to fit modern road and 'cross bikes. 7000 series aluminum provides strength and durability. 

Specifications

• Tooth Count: 39
• Ring Position/Type: Inner
• Drivetrain Speeds: 11
• Chainring BCD: 130
• Color: Black
• Material: Aluminum