The Salt Rookie Crank was built as an affordable upgrade option that still looks good with its sleek design. Built from tubular CrMo heat-treated arms with an 8-spline CrMo spindle that's strong and durable, which is perfect when considering this is their affordable option. The Salt Rookie Crank comes with a bottom bracket included. ###section### Product Specs Crank Type: 3-Piece Drive Type: Bolt Drive Spindle Diameter: 19mm Drive Side: Right Side Drive Includes BB Bearings: Yes Weight: 1303g (45.9oz) ###shogun-image-section###