Monarch Mobility Onyx 8mph Road Legal Mobility Scooter
The Monarch Onyx 8mph mobility scooter represents the pinnacle of road-legal engineering, combining sophisticated styling with practical performance for extended journeys. This flagship 8mph scooter delivers an impressive 31-mile range from its dual 55Ah battery system, making it suitable for shopping trips, appointments, and leisure outings across varied terrain.
Premium Comfort Features
At the heart of the Onyx sits a comfortable heated Captain’s seat, providing warmth during colder months while delivering exceptional support throughout the journey. The heated handlebars complement this system, ensuring comfortable grip even in winter conditions. Full suspension front and rear absorbs road imperfections, delivering a smooth ride across pavements, paths, and road surfaces alike.
Integrated Navigation Technology
The Onyx features built-in Bluetooth satellite navigation, displaying route guidance directly on the console. This integrated system eliminates the need for separate devices, keeping hands free and attention focused. The technology integrates seamlessly with the scooter’s electrical system, providing guidance without additional charging requirements.
Safety and Security Systems
Automatic turn indicators activate when steering, alerting other road users to intended direction changes. A factory-fitted alarm system protects against unauthorised use, while the robust construction and quality components ensure operation. The Onyx carries Motability approval, meeting stringent safety and quality standards required by the scheme.
Practical Storage Solutions
A rear lockable storage box provides secure space for shopping, personal items, and accessories. This weatherproof compartment keeps contents protected while maintaining the scooter’s balanced handling characteristics. Additional storage options around the tiller area accommodate smaller items needed during journeys.
Powerful Performance
The 450-watt motor delivers strong acceleration and maintains the 8mph top speed across gradients up to 12 degrees. Dual 10-inch wheels front and rear provide stability and traction, while the 68cm width navigates standard doorways and pathways with ease. At 92kg, the Onyx maintains a solid, planted feel without excessive weight.
Technical Specifications
- Top Speed: 8mph (road legal)
- Maximum Range: 31 miles
- Weight Capacity: 152kg (24 stone)
- Motor Power: 450 watts
- Battery Configuration: 2 x 55Ah
- Climbing Angle: 12 degrees
- Ground Clearance: 6cm
- Front Wheels: 10 inches
- Rear Wheels: 10 inches
- Overall Length: 128cm
- Overall Width: 68cm
- Overall Height: 130cm
- Scooter Weight: 92kg (202.8lbs)
- Suspension: Full front and rear
Colour Options
The Onyx is available in two distinguished finishes: Bentley Blue and Racing Green. Both colours feature high-quality paintwork with a durable finish designed to maintain appearance over years of use.
Ordering and Delivery
Free UK delivery is included with this scooter. VAT exemption is available for eligible customers. The Onyx arrives fully assembled and ready to use, with a full demonstration provided at delivery. Comprehensive documentation includes operating instructions, warranty information, and safety guidance.





