Dimension Inner Chainring (Silver) (130mm BCD) (Offset N/A) (42T) - CR0478
Dimension Inner Chainring (Silver) (130mm BCD) (Offset N/A) (42T) - CR0478, Dimension Chainrings. Features: No ramps, pins, or shift aids Specs: Tooth Count 38 Ring Position/Type Inner Drivetrain Speeds Single Speed 3/32" Chainring BCD 130 Color Silver Defined Color Silver Material Aluminum