Sinnis Hero Header
Sinnis Hero

Your Hero Awaits You
From only £1795

The Sinnis Hero 125 Scooter is the next generation in riding. Whether for work or pleasure the Hero exceeds expectations with the latest engine design, offering powerful acceleration and sublime handling. The Sinnis Hero is the 125cc Class leader in the Scooter sector.

  • Class Leading Scooter

  • Latest Engine Design

  • 24 Months Warranty

Sinnis Hero

Sinnis Hero
Your Hero Awaits You

Available Colours

Sinnis Hero Slider

Ergonomic, Colourful and Sharp

The Hero's cool 7 colour digital display is complimented with a large analogue rev counter so you can monitor precise engine characteristics on the move, whilst the fuel filler is located inside the front panel, for ease of access. You can expect to see 100mpg from the Hero 125

Sinnis Hero Slider

Performance in the Design

Thanks to its Yamaha based Gen4 engine, the Sinnis Hero has rapid acceleration combined with a superb top speed. Winner of the Brighton Delivery Scooter of the Year award 2018, it is easy to make the Hero your first choice when looking for a stylish, capable and high quality 125cc scooter.

Sinnis Hero Slider

Your Lifestyle Choice

The Sinnis Hero has a compact chassis to provide agile handling via its 12 inch wheels whilst under the seat you will find enough storage for your helmet and accessories thanks to the fuel tank relocation to the front of the scooter. The Hero also has a moderate sized front tray, for additional items

Specifications and Technical Details


Model Name:
Sinnis Hero


Max Power:
7.4Kw / 10bhp


GY6 - Generation 4
Engine Type:
Single Cylinder
Engine Stroke:
Engine Cooling:
Air Cooled
125 cc
Gear Type:
Drive Type:
Start Type:
Fuel Delivery:
Delphi engine management, EFI system

Braking System

Front Brake:
Hydraulic Disc
Rear Brake:
Hydraulic Disc


Front Tyre:
Rear Tyre:
Tyre Specifics:
Tubeless, 12 inch
Front Suspension:
Telescopic Forks
Rear Suspension:
Twin Shock Adjustable


Seat Height:
Handlebar Width:

The Engine.

The Sinnis Hero engine ushers in a new design and new power dynamic to the Sinnis scooters range. The latest generation of GY6 provides more power and a steeper torque curve to give better top speed and improved acceleration whilst still returning 100 miles to the gallon, Over 10bhp is produced by the power plant, that is surrounded by a specially designed city or on the open road

GY6 - Generation 4
Find a Dealer

Find your local Sinnis Dealer

If you are ready to make a purchase or simply wish to see a Sinnis model in person and find out more, use our interactive map to find your nearest Sinnis dealer.

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Why Buy Sinnis

Why Buy Sinnis

We are a small team based in Brighton UK, all of whom have a passion about the brand and motorcycling in general, this sets us apart from others...

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Warranty Information

The Sinnis Warranty

To protect you against the cost of replacement parts should something unexpectedly go wrong, all Sinnis machines come with a 12 or 24 month warranty as standard.

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Models in pictures are subject to change without notice and may have optional extras equipped