Hella UP28 Electric Vacuum Pump

Braking – Electric Vacuum Pump

I have used various brake components and I have no idea how good the brakes will work or feel once complete, so I'm using a Hella UP28 Electric Vacuum Pump.

What size Master Cylinder

Sizing a Master Cylinder is a complicated process that is dependent on everything from the centre of gravity to suspension settings. It's not simply down to brake components.