Swinging arm CNC billet arm MX
Has marks in top and what is in photo is what you get.
- 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
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Raw alloy polished finish with slight marks can be polished out
A very strong arm great for a project build