diff --git a/app/ble/ftms/IndoorBikeDataCharacteristic.js b/app/ble/ftms/IndoorBikeDataCharacteristic.js
index 84d2274..b7cebef 100644
--- a/app/ble/ftms/IndoorBikeDataCharacteristic.js
+++ b/app/ble/ftms/IndoorBikeDataCharacteristic.js
@@ -58,10 +58,10 @@ export default class IndoorBikeDataCharacteristic extends bleno.Characteristic {
     if (this._updateValueCallback) {
       const bufferBuilder = new BufferBuilder()
       // Field flags as defined in the Bluetooth Documentation
-      // Instantaneous speed (default), Total Distance (4), Instantaneous Power (6)
-      // Total / Expended Energy (8), Heart Rate (9), Elapsed Time (11)
-      // 01010000
-      bufferBuilder.writeUInt8(0x50)
+      // Instantaneous speed (default), Instantaneous Cadence (2), Total Distance (4),
+      // Instantaneous Power (6), Total / Expended Energy (8), Heart Rate (9), Elapsed Time (11)
+      // 01010100
+      bufferBuilder.writeUInt8(0x54)
       // 00001011
       bufferBuilder.writeUInt8(0x0B)
 
@@ -69,6 +69,8 @@ export default class IndoorBikeDataCharacteristic extends bleno.Characteristic {
       // for some of the data types
       // Instantaneous Speed in km/h
       bufferBuilder.writeUInt16LE(data.speed * 100)
+      // Instantaneous Cadence in rotations per minute (we use this to communicate the strokes per minute)
+      bufferBuilder.writeUInt16LE(data.strokesPerMinute * 2)
       // Total Distance in meters
       bufferBuilder.writeUInt24LE(data.distanceTotal)
       // Instantaneous Power in watts
diff --git a/app/ble/ftms/IndoorBikeFeatureCharacteristic.js b/app/ble/ftms/IndoorBikeFeatureCharacteristic.js
index 4a71512..4c01098 100644
--- a/app/ble/ftms/IndoorBikeFeatureCharacteristic.js
+++ b/app/ble/ftms/IndoorBikeFeatureCharacteristic.js
@@ -23,13 +23,13 @@ export default class IndoorBikeDataCharacteristic extends bleno.Characteristic {
   onReadRequest (offset, callback) {
     // see https://www.bluetooth.com/specifications/specs/fitness-machine-service-1-0 for details
     // Fitness Machine Features for the IndoorBikeDataCharacteristic
-    // Total Distance Supported (2), Expended Energy Supported (9),
+    // Cadence Supported (1), Total Distance Supported (2), Expended Energy Supported (9),
     // Heart Rate Measurement Supported (10), Elapsed Time Supported (12), Power Measurement Supported (14)
-    // 00000100 01010110
+    // 00000110 01010110
     // Target Setting Features for the IndoorBikeDataCharacteristic
     // none
     // 0000000 0000000
-    const features = [0x04, 0x56, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]
+    const features = [0x06, 0x56, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]
     log.debug('Features of Indoor Bike requested')
     callback(this.RESULT_SUCCESS, features.slice(offset, features.length))
   }
diff --git a/docs/backlog.md b/docs/backlog.md
index 29e5b37..19ef719 100644
--- a/docs/backlog.md
+++ b/docs/backlog.md
@@ -5,7 +5,6 @@ This is the very minimalistic Backlog for further development of this project.
 ## Soon
 
 * monitor battery level of heart rate monitor and show hint if battery is low
-* deliver strokes per minute in the simulated FTMS bike as Cadence
 * add an update script to simplify the migration to new versions
 * validate FTMS with more training applications and harden implementation (i.e. Holofit and Coxswain)
 * record a longer rowing session and analyze two encountered problems: 1) rarely the stroke rate doubles for a short duration (might be a problem with stroke detection when measurements are imprecise), 2) in one occasion the measured power jumped to a very high value after a break (40000 watts)