The Premium 1948 cranks feature 4130 chromoly arms with 1-piece spindle and sprocket boss with CNC machined sprocket interface. The 19mm 48 spline spindle is made from double-butted chromoly for optimal balance of strength and weight. RHD/LHD compatible.
Note: Includes arms, spindle and bolts only.
Spindle: 19mm Hollow
Spindle Bolts: 12x1mm Hollow Flush Mount (x2)
Spindle Splines: 48
Sprocket Bolt: 10x1.5mm (x1) and 8x1.25mm (x1)
Weight: 28.3 oz (w/o BB)
Dans Comp offers several choices of BMX Bottom Brackets to complete your crankset.