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Watsonian sidecars are designed to be fitted on either the left side or the right side of the motorcycle, to comply with laws and driving conditions in your region. To find out more about the law covering sidecars in the UK, click here

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The Sterling: Streamlined Sports Touring Sidecar

The Sterling is a streamlined sports touring sidecar that evokes the spirit of the 1930s roadster. Its sleek fiberglass body shell, with a polished gelcoat finish in classic black, turns heads wherever you go. And for those who prefer a touch of personalization, we offer a variety of coloured gelcoat options and even a colour-match paint service to perfectly complement your motorcycle.

Luxury touches meet superior performance.

The Sterling is built for comfort and control. It sits on a specially-designed platform chassis with independent hydraulic suspension, ensuring a smooth ride for both driver and passenger. The 16-inch spoked wheel comes in your choice of black or chrome rims, adding a touch of timeless style.

Spacious interior, ready for every journey.

Step inside and experience the Sterling’s surprisingly generous legroom. The upholstered bench seat offers a comfortable ride, while the aluminium-trimmed Lexan screen protects your passenger from wind and rain. Need to pack for a weekend getaway? Simply tilt the seat forward to reveal a large luggage bay, ensuring you can explore clutter-free.

Many extras are available, including spotlights, bespoke badges and even mudguards.  

Click on the image to read the first ride by Motor Cycle News

Watsonian Sterling Sidecar Test Ride Video

Sterling Sidecar Gallery

Additional information



Overall length

2000mm / 79"

Overall width

880mm / 35"

Leg Room

1300mm / 51"

Cockpit width

500mm / 20"

Boot space

520 x 650 x 450mm / 20" x 25" x 18"


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