It's 3mm steel atm. It's very very stiff, but a touch on the heavy side.
They said 3mm alloy is fine but going thicker than that will cost more. 2mm steel is fine too.
This is great, does look a little heavy though.
What are disc rotors made from, anyone know?
This is great, does look a little heavy though.
What are disc rotors made from, anyone know?