Box One 7075 Aluminum BMX Single / Double Chainring Bolts – Blue

The Box One Chainring Bolts will fit just about any chainring/crank combination, including single or double chainrings and cranks with threaded holes. They feature a laser-etched Box logo on the front.Set Includes:(5) 8.5mm front(5) 6mm front(5) 4mm rearCo