Magnetic bicycle trainer HMS R1817 — max user weight 180 kg, 670×1730×1120 mm, black/grey

HMS R1817 is a magnetic bicycle trainer intended for indoor cycling and at-home bike training. It features a compact footprint of 670×1730×1120 mm and a black/grey finish. The trainer provides stable, adjustable magnetic resistance suitable for structured workouts, warm-ups and recovery rides while supporting a maximum user weight of 180 kg.

Advantages

The magnetic system offers quiet and consistent resistance with minimal maintenance and no direct wear on the bike drive. Its robust frame and wide footprint enhance stability during seated and standing pedalling. The design accommodates most standard bicycle frames and allows quick setup in home environments where space is limited.

Suitable for

• Indoor endurance and interval training
• Warm-up and cooldown sessions before or after outdoor rides
• Rehabilitation and low-impact cycling
• Year-round training regardless of weather

Key specifications

• Resistance type: magnetic
• Maximum supported user weight: 180 kg
• Overall dimensions (W×D×H): 670×1730×1120 mm
• Color: black/grey
• Stable frame suitable for seated and standing pedalling

How to use

Mount your bicycle on the trainer according to the manufacturer’s instructions, ensuring the rear axle and quick release or thru-axle are securely fitted. Adjust the trainer so the bike is level and stable before beginning. Select the desired magnetic resistance level and start pedalling, using steady cadence and pedal technique appropriate to your workout goals. Monitor perceived effort and cadence during intervals and reduce resistance for recovery periods.

Usage recommendations

Place the trainer on a flat, non-slip surface and allow adequate clearance around the bike. Regularly check mounting points and frame fastenings for tightness. Use a trainer-specific rear wheel riser or front block if needed to level the bicycle. Clean the unit with a dry or slightly damp cloth; avoid solvents. For safety, follow standard indoor cycling precautions and consult a professional when using for rehabilitation.