mazzer major zero retention mod 3月 05, 2021 in greek forum by BasilTh convert to 45 degrees change to SSP burrs, 83mm (usd 325) motor: 650 W, 1600 rpm variable speed by using a AC inverter, eg, invertek single phase optidrive E3 (220 gbp) variable grinder speed mod 閱讀完整內容