42 Tooth Pedal Sprocket Chainring Vintage Style

For 1 piece crank, beach cruiser regular crank.
Outer Diameter: 7″ inches or 178mm
Center Hole Diameter: .935 inches or 23.65mm
Thickness At Teeth: .104in or 2.60mm
Material: Chromed Steel
Weight: 8oz
Acceptable Chains: 410 chain,
regular bicycle chain
single speed bicycle chain, 1/2 X 1/8
Choose Vintage Style
or classic lucky 7 style.