The Fly Bikes Dolmen 2 cranks feature a 2.5-pc design for easy installation and less weight by only needing one spindle bolt to keep everything tight. Made from 4130 chromoly with 1-pc arm/pedal boss technology, "D" shaped arms to help prevent bending, a refined spindle boss junction with ankle friendly shape, and a 22mm hollow chromoly spindle with hollow spindle bolt for maximum strength to weight ratio. RHD/LHD compatible.
Note: Includes arms, spindle and bolts only.
Spindle: 22mm Hollow Chromoly
Spindle Splines: 48
Sprocket Bolt: 10x1.5mm (x1)