Yaheetech Magnetic Bike Trainer Stand Premium Steel Bike Bicycle Indoor Exercise Bike Stationary Workout Trainer Stand Fits for 26in-28in, 700C Wheels Want to keep on your cycling training schedule but the weather condition outside doesn’t seem so well? Or thinking to get an indoor cycling bike but due to the budget and the fact that you’ve already owned a bicycle? If the situations mentioned above occur to you, an indoor bike training stand seems to be a practical solution. About Compatible Bike Axle: This bike trainer is designed for bikes with quick-release axles. Thru-axle adapters (not included) are needed for thru-axle bikes. Not compatible with my bike so tested but never really used.