Colony colonial 22 bmx crank bolt kita replacement crank bolt kit for the colony colonial v2 cranks includes the crank bolt and the sprocket locator bolt features crank bolts to suit the colonial v2 and v2 cranks contains 1x spindle bolt and 1x sprocket locator boltspindle bolt is m12 x 10mm threadbuycolony componentsfrom chain reaction cycles the worlds largest online bike store