Magnetic bicycle trainer HMS M9239 Prime — max user weight 120 kg, grey/orange

HMS M9239 Prime is a magnetic bicycle trainer designed for indoor cycling, offering a compact footprint (W 490 × D 900 × H 1330 mm) and a maximum user weight capacity of 120 kg. Finished in grey and orange, the trainer uses a magnetic resistance system that delivers smooth, quiet operation suitable for home use. The unit includes an adjustable saddle, an integrated display for tracking workout parameters, and a mobile device holder to support entertainment or training apps during sessions.

Advantages

The magnetic resistance system provides silent and low-maintenance operation while enabling consistent resistance across workouts. An 8-stage resistance adjustment allows users to set intensity levels for endurance rides, interval training or recovery sessions. The adjustable, ergonomically shaped saddle improves comfort during longer workouts, and the compact design makes the trainer suitable for small living spaces. The built-in computer displays key metrics, helping users monitor progress without additional devices.

Suitable for

• Indoor cardio and endurance training
• Interval workouts and high-intensity intervals
• Bike setup testing and familiarization
• Low-noise home training in apartments or shared spaces
• Users up to 120 kg seeking a compact, stable trainer

Key specifications

• Resistance type: magnetic
• Resistance levels: 8-stage adjustment
• Maximum user weight: 120 kg
• Dimensions (W × D × H): 490 × 900 × 1330 mm
• Frame finish: grey and orange
• Adjustable saddle for height customization
• Integrated workout computer displaying core metrics
• Mobile device holder included
• Compact footprint suitable for limited spaces

How to use

Mount your bicycle onto the trainer according to the user manual, ensuring the rear wheel or trainer axle is securely fixed. Adjust the saddle height and fore-aft position to achieve a comfortable riding posture. Power on the integrated computer and start pedaling; use the resistance adjustment to select one of the eight available levels to match desired intensity. Monitor displayed metrics on the computer during the session and use the mobile device holder if you wish to follow a training program or media content.

Usage recommendations

For longer comfort during sessions, periodically check saddle position and make small adjustments as needed. Use mid-to-low resistance for endurance-focused workouts and higher resistance settings for interval or strength sessions. Place the trainer on a flat, stable surface and allow ventilation around the unit. Regularly inspect mounting points and the magnetic unit for wear and keep the device clean and dry.