Box Spiral bmx chainring bolts

$ 13.99

Brand: Box

BOX SPIRAL CHAINRING BOLTS 

Made from chromoly, Spiral bolt kits include five 8.5-mm front bolts, five 6-mm front bolts and five 5-mm rear nuts so they will fit just about any chainring/crank combination, including chainrings and cranks with threaded holes. They are black with laser-etched BOX logos.

BX-CR14CMBLT: Long front set of four with backs: 23 grams/0.81 ounces; Short front set of four with backs: 21 grams/0.74 ounces