2009 Vespa GTS 300 Super Specifications

Name: 2009 Vespa GTS 300 Super
Brand: Vespa

Scooter • Specs last verified 13 July 2026

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2009 Vespa GTS 300 Super Overview

For 2009, Vespa offers the GTS 300 Super as a scooter motorcycle with 278 cc on tap. The 2009 Vespa GTS 300 Super is built around a Single cylinder engine running SOHC valve actuation. In everyday use, the 2009 GTS 300 Super tips the scales at 158 kg and carries a 9.20-litre fuel tank. Every technical detail, from suspension travel to tyre sizes, is covered in the full 2009 Vespa GTS 300 Super spec sheet below.

2009 Vespa GTS 300 Super compared with other bikes in the Scooter category

Measured against other bikes in the Scooter category in our database (up to 1110 models, one entry per model), the 2009 Vespa GTS 300 Super comes out as follows.

With 278 cc, the GTS 300 Super has the joint 199th largest engine displacement of 1110 bikes in the Scooter category, 44% above the category average of 194 cc.
Narrowing the field to the 641 models within five model years of it, the engine displacement of 278 cc is larger than that of 515 of the other 640.

2009 GTS 300 Super - Pros & Cons

Strengths

Fuel injection: No choke, no jetting, no altitude compensation to think about - fuel injection just works across a wider range of conditions than carburetion.
Strong front braking: The single disc front brake bites hard and stays consistent - a solid foundation whether it's stock or upgraded with braided lines.
Low-maintenance final drive: Belt final drive is about as close to maintenance-free as motorcycle drivetrains get.

Considerations

Modest fuel capacity: A 9.20-litre tank keeps things light but means budgeting for more frequent fuel stops on any longer ride.

Wear Points & Servicing Notes

Fuelling & injector care

Fuelling on the GTS 300 Super comes from fuel injection. Cold starts and throttle response stay consistent across altitude and temperature, the main practical edge over a carbureted equivalent.

Valve clearance checks

Valve clearances on SOHC-equipped engines like the GTS 300 Super's drift slowly with mileage rather than failing suddenly - sticking to the service interval keeps it a non-issue.

Brake disc and pad wear

Single disc up front provides the primary stopping power; inspect disc thickness and pad wear at each tyre change to catch scoring before it becomes a rotor replacement.

Suspension condition on used examples

Suspension duties are handled by Single-sided trailing arm with dual chamber hydraulic shock absorber with coaxial spring up front and Two dual effect shock absorbers with adjustable preload at the rear. Weeping fork seals aren't a dealbreaker on a used bike, but they're a fair basis for negotiating price.

Final drive maintenance

Belt final drive keeps day-to-day maintenance minimal on the GTS 300 Super - just periodic tension and wear checks rather than the regular cleaning a chain demands.

GTS 300 Super - Buying & Maintenance Guide

What to check before buying

A pre-purchase check on the 2009 Vespa GTS 300 Super with its 278 cc scooter should cover the same ground every time: service history, drivetrain condition, and any oil seepage around the casings. This model runs belt final drive, so check belt tension and tooth wear - a cracked or glazed belt is a clear sign of neglect. Now 17 years old, this scooter is as likely to show age-related wear (perished rubber, seized fasteners, degraded seals) as mileage-related wear. Start it from cold if you can - a well-kept GTS 300 Super settles to a smooth idle within seconds.

Oil and filter changes

Oil changes are the cheapest insurance you can buy for the GTS 300 Super's 278 cc single cylinder - keep to the manufacturer's interval rather than stretching it. Use the viscosity grade the manual specifies, not whatever's on sale.

Fuel system care

Injector systems like the GTS 300 Super's hold up well with basic care - decent fuel, an occasional cleaner additive, and draining old fuel before any layup longer than three months.

Valve clearance service

There's no reliable seat-of-the-pants way to tell if a GTS 300 Super's valve clearances are in spec - a light top-end tick is the only real warning sign, and by then some wear has already happened. Service records are the only proof.

2009 Vespa GTS 300 Super - Frequently Asked Questions

What engine does the 2009 Vespa GTS 300 Super have?

The 2009 Vespa GTS 300 Super uses a Single cylinder engine with 278 cc of displacement.

How much does the 2009 Vespa GTS 300 Super weigh?

The 2009 Vespa GTS 300 Super weighs 158 kg. This is the manufacturer's dry figure.

What is the fuel tank capacity of the 2009 Vespa GTS 300 Super?

The 2009 Vespa GTS 300 Super has a 9.20-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 153-183 km between stops.

What brakes does the 2009 Vespa GTS 300 Super have?

The 2009 Vespa GTS 300 Super uses single disc at the front and single disc at the rear.

What tyre sizes does the 2009 Vespa GTS 300 Super use?

The 2009 Vespa GTS 300 Super runs 120/70-12 front and 130/70-12 rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What fuel system does the 2009 Vespa GTS 300 Super use?

The 2009 Vespa GTS 300 Super uses Injection, providing precise fuelling across the rev range and reliable cold-start behaviour.

What suspension does the 2009 Vespa GTS 300 Super have?

The 2009 Vespa GTS 300 Super uses Single-sided trailing arm with dual chamber hydraulic shock absorber with coaxial spring up front and Two dual effect shock absorbers with adjustable preload at the rear.

Vespa GTS 300 Super Spec Evolution

The Vespa GTS 300 Super was produced across 6 model years (2009-2016). The table below highlights the key specifications that changed across the production run - useful whether you are comparing years or tracking down a specific variant.

Specification	2009	2010	2011	2012	2015	2016
Dry Weight	158 kg / 348.3 lbs	158 kg / 348.3 lbs	147.9 kg / 326.0 lbs	148 kg / 326.3 lbs	158 kg / 348.3 lbs	158 kg / 348.3 lbs
Engine Type	Single cylinder	Single cylinder, four-stroke	Single cylinder, four-stroke	Single cylinder, four-stroke	Single cylinder, four-stroke	Single cylinder, four-stroke
Fuel Capacity	9.20 litres / 2.43 gallons	9.20 litres / 2.43 gallons	9.20 litres / 2.43 gallons	9.20 litres / 2.43 gallons	9.08 litres / 2.40 gallons	9.08 litres / 2.40 gallons
CO2	-	-	80.7 CO	80.7 CO	78.0 CO2 g/km. (CO2 - Carbon dioxide emission)	68.2 CO2 g/km. (CO2 - Carbon dioxide emission)
Brakes - Rear Diameter (mm)	220 mm	220 mm	200 mm	200 mm	220 mm	220 mm
Brakes - Rear Diameter (in.)	8.7 inches	8.7 inches	7.9 inches	7.9 inches	8.7 inches	8.7 inches
Brakes - Front Diameter (mm)	220 mm	220 mm	200 mm	200 mm	220 mm	220 mm
Brakes - Front Diameter (in.)	8.7 inches	8.7 inches	7.9 inches	7.9 inches	8.7 inches	8.7 inches

Key Specifications

Engine

Single cylinder

Power

Not recorded

Torque

Not recorded

Top Speed

Not recorded

Weight

158 kg / 348.3 lbs

Fuel Capacity

9.20 litres / 2.43 gallons

Full 2009 Vespa GTS 300 Super Specifications

Colours Montebianco, Nero Lucido

Height 730 mm / 28.7 in.

Length 2,230 mm / 87.8 in.

Width 755 mm / 29.7 in.

Dry Weight 158 kg / 348.3 lbs

Fuel Capacity 9.20 litres / 2.43 gallons

Displacement (cc) 278.00 cc

Displacement (ci) 16.96 cubic inches

Engine Type Single cylinder

Fuel Control SOHC

Stroke 4

Fuel System Injection

Ignition Electronic by capacitive discharge (CDI)

Starter Electric

Valve System 4

Clutch Dry, centrifugal type

Final Drive Belt

Gearbox Automatic

Suspension - Front Single-sided trailing arm with dual chamber hydraulic shock absorber with coaxial spring.

Suspension - Rear Two dual effect shock absorbers with adjustable preload.

Brakes - Front Diameter (in.) 8.7 inches

Brakes - Front Diameter (mm) 220 mm

Brakes - Rear Diameter (in.) 8.7 inches

Brakes - Rear Diameter (mm) 220 mm

Brakes - Front Single disc

Brakes - Rear Single disc

Tyres - Front 120/70-12

Tyres - Rear 130/70-12

Specifications are compiled from manufacturer documentation and cross-referenced technical sources, and corrected on an ongoing basis. Spot an error? Let us know.

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GTS 300 Super Years

2011 2010 2009

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Vespa GTS 300 Super - other years

2011 2010 2009

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