NEW SRAM/Truvativ X0 X9 28T 80mm Chainring, Use with 42T

Original equipment on SRAM and Truvativ cranks, they also work well with other drive trains.

• Supplied in TruVativ packaging
• Material: Aluminum
• Chainring BCD: 80
• Tooth Count: 28
• Color: Black
• Defined Color: Black
• Ring Position/Type: Inner
• Drivetrain Speeds: 10