Dimension Chainrings. Dimension 22t x 58mm Inner Chainring Black No ramps, pins, or shift aids Color: Black Material: Aluminum Tooth Count: 22 Ring Position/Type: Inner Drivetrain Speeds: Single Speed 3/32" Defined Color: Black Chainring BCD: 58 Dimension 32t x 94mm Middle Chainring Black Color: Black Material: Aluminum Tooth Count: 32 Ring Position/Type: Middle Drivetrain Speeds: Single Speed 3/32" Defined Color: Black Chainring BCD: 94 No ramps, pins, or shift aids
