Mason Macro Seat Clamp
Fitted as standard to our bikes and frame sets, the Macro clamp is CNC machined from 7075 Aluminium billet and pocketed for lightness. This lovely, minimal seat clamp is simple, stylish, functional and a perfect fit for our frames. It’s super-light but super-dependable too, we’ve tested it on all sorts of bikes in all sorts of conditions.
- CNC machined, 7075 alloy.
- Satin Black anodised with laser-etched Mason logo and crown icon.
- To fit 31.8mm seat tube.
- Stainless hardware.
- An amazing 17g of minimal loveliness.