Sinnis Akuma Header
Sinnis Akuma

Big Attitude
From only £1999

The Akuma 125cc motorcycle is crafted to be at the forefront of design and creativity. Its smaller chassis and lighter weight add to the dynamic riding characteristics, whilst the triple exit exhaust and unrivalled LED lighting add to the Akuma's cutting edge style. All this is powered by the rock solid 125cc engine found in the RSX and Hoodlum models from Sinnis, which time and time again proves itself to be reliable, dependable and lots of fun

  • More Edge

  • Triple Exit Exhaust

  • AA Warranty

White Model shown with optional belly pan, rear seat cowl and Headlight panel - available from Sinnis.

Sinnis Akuma

Sinnis Akuma
Big Attitude

Available Colours

White & Red
Black & Red
Sinnis Akuma Slider

Be Seen Everywhere

Full digital dash in 7 colours, with unique LED daylight running lights (DRL) and all-round LED system add to the Akuma's futuristic appeal.

Sinnis Akuma Slider

Design With An Edge

A trellis Exo-Skeleton style frame which is unique to the Akuma. Coupled with a triple side-exit exhaust means that you are riding something truly different to stand out from the crowd.

Sinnis Akuma Slider

All The Tech

The Akuma 125cc features CBS braking, Adjustable mono-shock suspension, and a superb ergonomic riding position suitable for smaller and larger riders alike.

Specifications and Technical Details


Model Name:
Sinnis Akuma


Max Power:


Engine Type:
1 Cylinder 4 Stroke
Engine Stroke:
4 Stroke
Engine Cooling:
Air Cooled
Gear Type:
1 Down 4 Up
Drive Type:
Start Type:
Fuel Delivery:
EFI Electronic Fuel Injection

Braking System

Front Brake:
Double Piston Brake Disc
Rear Brake:
Single Piston Brake Disc


Front Tyre:
Rear Tyre:
Rear Suspension:
Adjustable Monoshock


Seat Height:
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