TruVativ Trushift 64mm BCD 8 and 9 Speed and 2x10 Chainring
TruVativ Trushift Chainring Trushift middle and outer rings (32T, 36T and 44T) feature shift ramps and pins Color: Black Material: Aluminum Tooth Count: 22/24 Ring Position/Type: Inner Drivetrain Speeds: 10 , 11 , 8 , 9 (24T steel is only 8, 9, 10) Defined Color: Black Chainring BCD: 64.