diff --git a/resources/variants/tronxy_x5sa_pro_0.2.inst.cfg b/resources/variants/tronxy_x5sa_pro_0.2.inst.cfg
deleted file mode 100644
index a422f13c25..0000000000
--- a/resources/variants/tronxy_x5sa_pro_0.2.inst.cfg
+++ /dev/null
@@ -1,12 +0,0 @@
-[general]
-name = 0.2mm Nozzle
-version = 4
-definition = tronxy_x5sa_pro
-
-[metadata]
-setting_version = 13
-type = variant
-hardware_type = nozzle
-
-[values]
-machine_nozzle_size = 0.2
diff --git a/resources/variants/tronxy_x5sa_pro_0.3.inst.cfg b/resources/variants/tronxy_x5sa_pro_0.3.inst.cfg
deleted file mode 100644
index b6b8868e75..0000000000
--- a/resources/variants/tronxy_x5sa_pro_0.3.inst.cfg
+++ /dev/null
@@ -1,12 +0,0 @@
-[general]
-name = 0.3mm Nozzle
-version = 4
-definition = tronxy_x5sa_pro
-
-[metadata]
-setting_version = 13
-type = variant
-hardware_type = nozzle
-
-[values]
-machine_nozzle_size = 0.3
diff --git a/resources/variants/tronxy_x5sa_pro_0.4.inst.cfg b/resources/variants/tronxy_x5sa_pro_0.4.inst.cfg
deleted file mode 100644
index 1d5c8e44c6..0000000000
--- a/resources/variants/tronxy_x5sa_pro_0.4.inst.cfg
+++ /dev/null
@@ -1,12 +0,0 @@
-[general]
-name = 0.4mm Nozzle
-version = 4
-definition = tronxy_x5sa_pro
-
-[metadata]
-setting_version = 13
-type = variant
-hardware_type = nozzle
-
-[values]
-machine_nozzle_size = 0.4
diff --git a/resources/variants/tronxy_x5sa_pro_0.5.inst.cfg b/resources/variants/tronxy_x5sa_pro_0.5.inst.cfg
deleted file mode 100644
index 3823a73fdc..0000000000
--- a/resources/variants/tronxy_x5sa_pro_0.5.inst.cfg
+++ /dev/null
@@ -1,12 +0,0 @@
-[general]
-name = 0.5mm Nozzle
-version = 4
-definition = tronxy_x5sa_pro
-
-[metadata]
-setting_version = 13
-type = variant
-hardware_type = nozzle
-
-[values]
-machine_nozzle_size = 0.5
diff --git a/resources/variants/tronxy_x5sa_pro_0.6.inst.cfg b/resources/variants/tronxy_x5sa_pro_0.6.inst.cfg
deleted file mode 100644
index d49d503cf2..0000000000
--- a/resources/variants/tronxy_x5sa_pro_0.6.inst.cfg
+++ /dev/null
@@ -1,12 +0,0 @@
-[general]
-name = 0.6mm Nozzle
-version = 4
-definition = tronxy_x5sa_pro
-
-[metadata]
-setting_version = 13
-type = variant
-hardware_type = nozzle
-
-[values]
-machine_nozzle_size = 0.6
diff --git a/resources/variants/tronxy_x5sa_pro_0.8.inst.cfg b/resources/variants/tronxy_x5sa_pro_0.8.inst.cfg
deleted file mode 100644
index d4c9e967de..0000000000
--- a/resources/variants/tronxy_x5sa_pro_0.8.inst.cfg
+++ /dev/null
@@ -1,12 +0,0 @@
-[general]
-name = 0.8mm Nozzle
-version = 4
-definition = tronxy_x5sa_pro
-
-[metadata]
-setting_version = 13
-type = variant
-hardware_type = nozzle
-
-[values]
-machine_nozzle_size = 0.8