Swinging arm CNC billet arm MX
- 12mm pivot with needle roller bearings "Pivot Axle supplied"
- To take 15mm rear axle
- 125mm opening for frame
- 185mm opening for rear wheel
- Pivot center to middle of chain adjuster 380mm
- Takes up to a 170 Width Tyre
- This arm is now bolted together not welded for strength photos to be up dated.
Raw alloy polished finish with slight marks can be polished out
A very strong arm great for a project build
Chain slider options:
Chain adjusters 15mm will need 1.5mm filing off to fit