United Supreme v3 3pc cranks. 100% heat treated seamless 4130 cromo arms with custom stamped United logo detailing and a new 22mm hollow spindle.
- 100% heat treated seamless 4130 cromo arms
- 22mm 48 spline heat treated hollow cromo spindle
- 4140 hollow cromo spindle bolts
- Left or right hand drive compatible
- 974 g / 34.3 oz for arms spindle and all hardware
- Chrome plating finish