Vespa GTS Super Sport 300 HPE

Color: Black Matt

Please contact Dean or Jamie at Vespa House for Stock availability.

Vespa House is very pleased to showcase the Vespa GTS Super Sport 300 HPE which is the ultimate in Vespa sportiness, boasting a dynamic acceleration and strong character that is emphasised by total black rims and two bold matte colours, namely White Innocenza, and two brand new looks: Yellow Sole and Black Matt, both enhanced with new dedicated graphics. As GTS Super, GTS Super Sport also stands out for its double-upholstered saddle with clasp. And the 300 HPE engine is the most powerful and responsive Vespa of all time.

 The new Vespa GTS Supersport 300 HPE is equipped with the latest evolution of the 300 cc, 4-stroke, 4-valve single-cylinder engine, liquid-cooled and with electronic injection: the fruit of work by the Piaggio Group research and development centre and known as 300 HPE (High-Performance Engine), the unit has benefited from numerous interventions aimed at increasing performance and ride-ability, while simultaneously reducing fuel consumption and noise levels. It is the most powerful engine ever mounted on a Vespa with optimised thermodynamic performance and reduced friction; all without impacting on size or bulk, which remain the same as for the previous unit, at the top of its category.

The cylinder head is born out of a brand-new casting and is characterised by totally redesigned internal components: the ducts have a new geometry and diameter (now greater), as do the intake and exhaust valves, the diameter of which has been increased by 3 mm. The adoption of a new-look piston, particularly in terms of its head shape, has resulted in a highly efficient combustion chamber.

The single camshaft system with overhead valves is all-new, rockers equipped with roller tappets rather than sliders for increased fluidity and durability, and a reduction in mechanical loss. The profile of the camshaft has been redesigned to obtain different valve lift profiles, more extreme but also able to reduce the noise generated by the timing: essentially, greater valve lift duration ensures better filling of the combustion chamber, which translates into greater efficiency. As a result, the valve springs have also been altered in terms of load and size.

The introduction of a new high-pressure multi-jet injector has helped to improve combustion. A more generous intake line, equipped with a duct of optimised length, improves the torque delivered at low revs and ensures exceptionally smooth shifting at any speed. The new iridium spark plug ensures greater durability, conditions of use being equal.

The many modifications made to the engine have also boosted the already legendary Vespa GTS reliability, as demonstrated by the significant maintenance intervals, now extended to 10,000 km.

The transmission has also been overhauled, the CVT boasting a more robust belt and new materials designed to reduce friction and noise. All of this is enveloped by a new cover coated with sound-absorbing material, for a reduction in mechanical noise, also aided by a new and more rigid clutch drum.

The engine is controlled by a latest-generation Magneti Marelli MIUG4 ECU, which already conforms with the future Euro 5 standard: equipped with greater calculation capacity, it contributes to improving overall engine efficiency and allows for the engine to be started practically instantaneously, after just two rotations of the crankshaft.


Vespa GTS, GTV 300cc


Engine type

Piaggio HPE 4 stroke single-cylinder

Fuel distribution system

Electronic injection


278 cc

278.3 cc (TH, PH &VN)

Bore & Stroke

75 mm x 63 mm

Max. Power

17.5 kW @ 8250 rpm

17 kW @ 8500 rpm (HK, SG & MY)

Max. Torque

26.0 Nm @ 5250 rpm

25.6 Nm @ 5500 rpm (HK, SG & MY)

Cooling system

Liquid cooling


CVT with torque server


Front suspension

Single-sided swingarm with coil spring and hydraulic control

Rear suspension

Double hydraulic shock absorber with four-position spring pre-load adjustment

Front Wheel

Tubeless 120/70 - 12”

Rear Wheel

Tubeless 130/70 - 12"

Brake system

ABS  2 channels

Front brake

Hydraulically operated 220 mm stainless steel disc - ABS

Rear brake

Hydraulically operated 220 mm stainless steel disc - ABS



1950 mm

1930 mm (VN)


755 mm


1,375 mm

Fuel capacity

8.5 (± 0.5 ) liter


Shipping times may vary depending on your location, the day, the time of day and/or the time of year you placed an order. Orders placed before 2pm will generally be sent to you the same day. Otherwise all orders will generally be packaged and sent within 1-2 business days.

Scooters will not be shipped unless arranged directly with Vespa House. 

Order timeframes are as stated below. 

Shipping Australia Wide: 

Free shipping on orders over $300. 
Flat rate shipping of $15 for all other orders. 
Delivery will typically arrive within 2-4 business days to metro areas. 

International Shipping:
Shipping rates are calculated at the checkout. 
Delivery will typically arrive within 3-7 business days to metro areas. 

We offer a 30 day return/exchange policy. 
Find out more about our shipping and return policies 


Vespa House 
Vespa and Piaggio Sales, Servicing and Repairs Melbourne Victoria.
155-157 Johnston Street Collingwood Vic 3066

Phone: 03 9417 0342

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