diff --git a/lib/utils/keymap/apps/biketerra.dart b/lib/utils/keymap/apps/biketerra.dart
new file mode 100644
index 0000000..98cab0e
--- /dev/null
+++ b/lib/utils/keymap/apps/biketerra.dart
@@ -0,0 +1,49 @@
+import 'package:accessibility/accessibility.dart';
+import 'package:dartx/dartx.dart';
+import 'package:flutter/services.dart';
+import 'package:swift_control/utils/keymap/apps/supported_app.dart';
+
+import '../buttons.dart';
+import '../keymap.dart';
+
+class Biketerra extends SupportedApp {
+  Biketerra()
+    : super(
+        name: 'Biketerra',
+        packageName: "biketerra",
+        keymap: Keymap(
+          keyPairs: [
+            KeyPair(
+              buttons: ZwiftButton.values.filter((e) => e.action == InGameAction.shiftDown).toList(),
+              physicalKey: PhysicalKeyboardKey.keyS,
+              logicalKey: LogicalKeyboardKey.keyS,
+            ),
+            KeyPair(
+              buttons: ZwiftButton.values.filter((e) => e.action == InGameAction.shiftUp).toList(),
+              physicalKey: PhysicalKeyboardKey.keyW,
+              logicalKey: LogicalKeyboardKey.keyW,
+            ),
+            KeyPair(
+              buttons: ZwiftButton.values.filter((e) => e.action == InGameAction.navigateRight).toList(),
+              physicalKey: PhysicalKeyboardKey.arrowRight,
+              logicalKey: LogicalKeyboardKey.arrowRight,
+            ),
+            KeyPair(
+              buttons: ZwiftButton.values.filter((e) => e.action == InGameAction.navigateLeft).toList(),
+              physicalKey: PhysicalKeyboardKey.arrowLeft,
+              logicalKey: LogicalKeyboardKey.arrowLeft,
+            ),
+            KeyPair(
+              buttons: ZwiftButton.values.filter((e) => e.action == InGameAction.toggleUi).toList(),
+              physicalKey: PhysicalKeyboardKey.keyU,
+              logicalKey: LogicalKeyboardKey.keyU,
+            ),
+          ],
+        ),
+      );
+}
+
+extension WindowSize on WindowEvent {
+  int get width => right - left;
+  int get height => bottom - top;
+}
diff --git a/lib/utils/keymap/apps/supported_app.dart b/lib/utils/keymap/apps/supported_app.dart
index 383ca0e..41fd70d 100644
--- a/lib/utils/keymap/apps/supported_app.dart
+++ b/lib/utils/keymap/apps/supported_app.dart
@@ -1,6 +1,7 @@
 import 'dart:ui';
 
 import 'package:accessibility/accessibility.dart';
+import 'package:swift_control/utils/keymap/apps/biketerra.dart';
 import 'package:swift_control/utils/keymap/apps/training_peaks.dart';
 
 import '../../single_line_exception.dart';
@@ -27,7 +28,7 @@ abstract class SupportedApp {
 
   const SupportedApp({required this.name, required this.packageName, required this.keymap});
 
-  static final List<SupportedApp> supportedApps = [MyWhoosh(), TrainingPeaks(), CustomApp()];
+  static final List<SupportedApp> supportedApps = [MyWhoosh(), TrainingPeaks(), Biketerra(), CustomApp()];
 
   @override
   String toString() {