Sunrise Medical Sterling S425

Please contact us for more information about this product.

Please contact us for more information about this product.

The compact, 8mph road-ready mobility scooter.

Faster, stronger and longer – the S425 take the bright front/rear LED lights, all-around suspension, and combine them with a maximum speed of 8mph and is legal for road and pavement use.

SKU: SCOT-SUNM-S425 Categories: , , , Tags: , ,
Sunrise Medical-Logo

The compact, 8mph road-ready mobility scooter.

Faster, stronger and longer – the S425 by Sunrise Medical crams in all of the features of its little brother, but with added power! Taking the bright, front/rear LED lights, all-round suspension and combining it with a maximum of 8mph. The S425 is fully legal for road use as well as on pavements. As you’ll be travelling on roads, the increased wheel height (30cm) will help to tackle those usual outdoor obstacles with ease. Fancy venturing a little further? The larger battery size of 55Ah will help to power your way. Plus, with the S425’s unique carbon-metallic colour, heads will turn just as easily as your S425 does!

All-Round Suspension

With the S425’s larger 30cm pneumatic wheels and all-around adjustable suspension system, you’re always ensured of a comfortable ride when navigating over bumpy terrain or tackling those tricky drop-kerbs. Plus, with the optional heavy-duty rear-suspension kit for the S425 mobility scooter, you’re also able to achieve an even firmer and stiffer ride!

Powerful LED’s to light your way.

With advanced LED lighting technology, the lights on the S425 mobility scooter are 400 times more energy-efficient than standard bulbs, so not only are you using less battery power on every trip, you also won’t have to worry about changing bulbs either. Powerful and approved for road use, it won’t just be the S425’s style attracting attention.

Comfort on every trip.

Finding your perfect seating position is a breeze with the easy-to-adjust luxury seating. Adjust the seat height, depth and recline to suit your own unique driving position. The flip-up comfort armrests are also width, angle and depth adjustable – and combined with the seat rotation, ensures that transferring in and out of your mobility scooter is effortless.

Intuitive controls

Seeing as you’ll be spending a lot of time behind the controls of your S425, we’ve ensured the delta handlebar is ergonomic and easily within reach thanks to the infinitely adjustable tiller (the clever design even ensures that the headlight is automatically tilted as the tiller is adjusted). The unique wig-wag control system also allows you to control your mobility scooter using your fingers or thumb.


Sunrise Medical

Sunrise Medical-Logo

Technical Specifications

Width26" | 66 cm
Length53" | 135 cm
Seat height18" - 20" | 45 - 50 cm
Turning radius59" | 150 cm
Front Wheel12" | 30 cm
Rear wheel12" | 30 cm
Maximum range26 miles | 42 km
Speed8 mph | 12 kph
Batteries55 Ah
Maximum safe slope
Weight117 kg | 258 lbs
Maximum user weight150 kg | 331 lbs



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User Manual


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