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 24mm hollow chromoly spindle with hollow spindle bolt for maximum strength to weight ratio. RHD/LHD compatible.

Note: Includes arms, spindle and bolts only. 24mm spline drive sprockets can only be used on the left hand side.

Specifications:
- material: full Heat treated 4130 CrMo
- "D" shaped arms to help prevent bending
- spindle: 24mm hollow chromoly
- 2.5 pc design 
- invest casting spindle boss 
- CNC machined spindle bolt with recessed allen head hex
- LHD or RHD compatible