***NOTE***Bottom bracket is NOT included! If you need a bottom bracket check our selection of bottom bracketsHERE
Don't let the low price fool ya. These things are legit.
- 4130 chromoly 48 spline crank arms
- Unique Premium crank arm shape
- 4130 chromoly double butted 19mm / 48 splined spindle
- CNC machined sprocket interface
weight = 30 oz. (arms, spindle and hardware)