The arms are built from tubular

Sealed Rear Hub

fork and bars offering strength

cold-forged and CNC machined dropouts and a rider-specific design that is strong

FRONT HUB: Alloy - Loose Ball - 3/8” axle

Salt Rookie Crank supplier_54521999655238 The arms are built fromThe 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