SKU: S11755
Manufacturer code: 22200009

Sunrise Medical

Sunrise Medical Sterling S425 Electric Mobility Scooter

In stock


7 in stock

FREE Addons

Purchase this product now and earn 4,000 Points!
For those who fancy a Fast, strong and comfortable long ride, then the Sunrise Medical Sterling S425 mobility scooter is the one for you, The larger battery size of 50AH will help to power a journey up to 42 kms, packed with brilliant features and superb driving dynamics such as all-round suspension and large 30 cm pneumatic wheels. Combining bright, front/rear advanced LED lights with a maximum speed of 12km/h, the S425 mobility scooter is also approved for road use

Buy this product by 30 June to receive a free rear bag and canopy.

Valued at


Sunrise Medical Sterling S425 Electric Mobility Scooter

The Sterling S425 mobility scooter has been designed with advanced seating solutions and intuitive controls so you experience comfort on every trip. It is perfect for indoor or outdoor use – day or night! Turn heads with the S425’s unique carbon-metallic colour just as easily as the S425 mobile scooter does.


Key features include:

  • All-round suspension – The larger 30 cm pneumatic wheels and all-around adjustable suspension system ensures you experience a comfortable ride when navigating over bumpy terrain or tackling those tricky outdoor obstacles. To achieve an even firmer ride, there is an optional heavy-duty rear-suspension kit for the S425 mobility scooter.
  • Advanced LED lighting technology – the lights on the S425 mobility scooter are 400 times more energy efficient than standard bulbs so you use less battery power on every ride.
  • Easy-to-adjust luxury seating – Adjust the seat height, depth and recline to suit your own unique driving position.
  • Flip-up comfort armrests which are width, angle and depth adjustable.
  • Seat rotation is standard to enable an effortless transfer in and out of the S425 mobility scooter.
  • Easy-to-reach ergonomic delta handle-bar.
  • Adjustable tiller – the S425 mobility scooter’s clever design even ensures that the headlight is automatically tilted as the tiller is adjusted.
  • Unique wig-wag control system using your fingers or thumb.
  • Waterproof soft touch controls such as easy-to-use speed adjustment, LED battery gauge and a powerful horn.
  • Removable basket with carry handle.
  • 2 carbon effort mirrors.

Additional accessories which can be purchased separately include:

  • Canopy
  • Rear bag and cane holder
  • Rear trailer

Additional information

Product Safe Working Load (SWL)

150 kg (330.69 lbs)

Product Battery Size / Type

2 x 50 AH Gel

Product Range

42 km

Product Speed (Max)

10 km/hr

Product Colour

Carbon metallic

Product Warranty

Mechanical 24 months
Electrical 24 months
Batteries 6 months

Product Size - in carton(s) (WxLxH) in cm

72 x 144 x 87

Product Size - in carton(s) (gross weight) in kg

150 kg

Product Size - overall assembled (WxLxH)* including pulled apart/folded for portable scooters in cm

66 x 135 x 129

Product Size - overall assembled (gross weight) in kg

117 kg

Product Size - seat base width in cm

49 cm

Product Size - seat base depth in cm

49 cm

Product Size - seat back width in cm

47.5 cm

Product Size - seat back height in cm

52.5 cm

Product Size - seat to floor in cm

45 cm – 50 cm

Product Size - front/ rear tyre type/size

11.8" / Pneumatic

Product Size - front/rear wheel size in inches


Product Drive - turning circle in cm

200 cm

Product Drive - max safe ground clearance in cm

6 cm

Product Drive - max safe incline slope in degree

Product Drive - suspension

Yes (Front and Rear)

Product Charger Type

8 AH

Product Motor Size

4 Pole / 1200 watt

Product Lighting


Product Display


Sterling S425 Mobility Scooter Brochure

Sterling S425 Mobility Scooter Manual

Talk to us on the phone

Our experienced phone sales team can assist you with any product enquiries and help you make a purchase directly on the phone. We are available anytime between 9am and 5pm, Monday to Friday.

What is the total width of the Sunrise Medical S425 Mobility Scooter?

The overall width for the Sunrise Medical S425 Mobility Scooter is 660mm (66cm)

does this get delivered assembled and are the wheels larger for going safely up and down curbs

S425 Mobility scooter needs minimal assembly. All you have to do is add Seat to the scooter. S425 Mobility scooter has 12″ pneumatic tyres.