2025 Vespa 946 Snake Specifications

Name: 2025 Vespa 946 Snake
Brand: Vespa

Scooter • Specs last verified 13 July 2026

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2025 Vespa 946 Snake Overview

Vespa 946 Snake is a scooter motorcycle, displacing 125 cc. Power comes from a Four stroke, single cylinder, SOHC, 3 valves engine, a compression ratio of 155 cc: 10.5:1. On the performance side, it delivers 125cc: 8.5 kW @ 7750 rpm of peak power and 125 cc: 10.7 Nm @ 6500 rpm of torque. On the road, the 2025 946 Snake carries a 8-litre fuel tank, offers a seat height of 805 mm and spans a 1405 mm wheelbase. The full 2025 Vespa 946 Snake spec sheet below covers every technical detail, from suspension travel to tyre sizes.

2025 946 Snake - Pros & Cons

Strengths

Strong power output: With 125cc: 8.5 kW @ 7750 rpm and 125 cc: 10.7 Nm @ 6500 rpm of torque on tap, the 946 Snake is no slouch for its class.
Fuel injection: Fuel injection means consistent cold starts and clean throttle response without the fussiness of a carbureted setup.
Low-maintenance final drive: Running Belt final drive cuts out the regular chain cleaning and tensioning that most bikes need.

Considerations

Modest fuel capacity: Range between stops is limited by the 8-litre tank - plan fuel stops accordingly on longer routes.

Wear Points & Servicing Notes

Heat management in traffic

Because the 946 Snake relies on airflow rather than a coolant jacket, expect noticeably more radiant heat at low speed and in traffic. It's inherent to air cooling, and ventilated gear largely offsets it.

Fuelling & injector care

The Port Injected injection on the 946 Snake needs little beyond good fuel and periodic use of an injector-cleaner additive - no jetting or float-bowl maintenance to worry about.

Brake disc and pad wear

Braking up front comes from 220 mm disc ABS - solid stopping power, with disc and pad wear best checked on the same schedule as tyre changes.

Suspension condition on used examples

The 946 Snake's suspension runs Single link arm with coil spring and dual-action hydraulic shock absorber at the front. The rear uses Coil spring with adjustable preload, mono shock with progressive lever system, 5 position adjustment. Fork-seal condition and rear linkage play are the two things worth checking before buying used.

Final drive maintenance

The 946 Snake runs belt final drive: no lubrication or frequent adjustment like a chain, though belt tension and wear are worth a periodic look.

Frame & chassis check

Built around a Metal body with welded reinforcements and aluminium elements, the 946 Snake's chassis is straightforward to inspect: look for corrosion, cracks or repair welds around stress points like the head-stock and swingarm mounts.

946 Snake - Buying & Maintenance Guide

What to check before buying

Before handing over money for a used 2025 Vespa 946 Snake, cover the fundamentals: service book and oil change history, chain and sprocket wear, and any sign of oil weeping around the casings. Cold-starting it yourself tells you a lot - a healthy 946 Snake should catch quickly and settle into a smooth idle.

Oil and filter changes

Nothing protects a 946 Snake's engine like disciplined oil changes - stay on the manufacturer's schedule (roughly every 6,000 km or annually). Match the viscosity grade to what the owner's manual specifies, not what's cheapest.

Fuel system care

Fuel injection on the 946 Snake needs little attention beyond decent fuel and an occasional system-cleaner additive. Anything left standing for three months or more should have its fuel drained and replaced before it varnishes the injectors.

2025 Vespa 946 Snake - Frequently Asked Questions

What engine does the 2025 Vespa 946 Snake have?

The 2025 Vespa 946 Snake uses a Four stroke, single cylinder, SOHC, 3 valves engine with 125 cc of displacement. It is forced air cooling system.

How much does the 2025 Vespa 946 Snake weigh?

The 2025 Vespa 946 Snake weight is listed in the full spec table below.

How much power does the 2025 Vespa 946 Snake make?

The 2025 Vespa 946 Snake produces 125cc: 8.5 kW @ 7750 rpm of power and 125 cc: 10.7 Nm @ 6500 rpm of torque. These are peak figures.

What is the fuel tank capacity of the 2025 Vespa 946 Snake?

The 2025 Vespa 946 Snake has a 8-litre fuel tank. At around 5-6 litres per 100 km, that is roughly 133-160 km between stops.

Is the 2025 Vespa 946 Snake suitable for shorter riders?

The 2025 Vespa 946 Snake has a seat height of 805 mm. This is a moderate seat height that suits a wide range of rider heights.

What brakes does the 2025 Vespa 946 Snake have?

The 2025 Vespa 946 Snake uses 220 mm disc ABS at the front and 220 mm disc at the rear.

What tyre sizes does the 2025 Vespa 946 Snake use?

The 2025 Vespa 946 Snake runs 120/70-12 in front and 130/70-12 in rear tyres. A good selection of sport, touring and all-weather rubber is available in these sizes.

What gearbox does the 2025 Vespa 946 Snake have?

The 2025 Vespa 946 Snake is fitted with a CVT, twist and go transmission.

Key Specifications

Engine

Four stroke, single cylinder, SOHC, 3 valves

Power

125cc: 8.5 kW / 11.6 hp @ 8250 rpm 155 cc : 9.5 kW / 12.7 hp @ 7750 rpm

Torque

125 cc: 10.7 Nm / 7.89 ft/lb @ 6500 rpm 155 cc: 12.8 Nm / 9.4 lb-ft @ 6500 rpm

Top Speed

Not published by manufacturer

Weight

Not published by manufacturer

Fuel Capacity

8 Litres / 2.1 US gal

Full 2025 Vespa 946 Snake Specifications

Year 2025

Make Model Vespa 946 Snake

Total Produced 888 Units

Seat Height 805 mm / 31.6 in

Wheelbase 1405 mm / 55.3 in

Length 1965 mm / 77.4 in

Width 730 mm / 28.7 in

Fuel Capacity 8 Litres / 2.1 US gal

Max Power 125cc: 8.5 kW / 11.6 hp @ 8250 rpm 155 cc : 9.5 kW / 12.7 hp @ 7750 rpm

Max Torque 125 cc: 10.7 Nm / 7.89 ft/lb @ 6500 rpm 155 cc: 12.8 Nm / 9.4 lb-ft @ 6500 rpm

Displacement 125 cc / 7.6 cu in 155 cc / 9.5 cu in

Engine Detail Four stroke, single cylinder, SOHC, 3 valves

Fuel System Port Injected injection

Bore x Stroke 125c cc: 52 mm x 68.6 mm 155 cc : 58 x 58.6 mm

Compression Ratio 155 cc: 10.5:1

Cooling System Forced air cooling system

Emissions Euro 5+

Exhaust Catalytic converter

Ignition Electronic

Lubrication Wet sump

Starter Electric

Clutch Automatic, dry centrifuge with vibration dampets

Final Drive Belt

Transmission / Drive CVT, twist and go

Frame Type Metal body with welded reinforcements and aluminium elements

Suspension - Front Single link arm with coil spring and dual-action hydraulic shock absorber

Suspension - Rear Coil spring with adjustable preload, mono shock with progressive lever system, 5 position adjustment

Brakes - Front 220 mm disc ABS

Brakes - Rear 220 mm disc

Braking System ABS, 2 channels, with ASR system

Tyres - Front 120/70-12 in

Tyres - Rear 130/70-12 in

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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