Suzuki GSX-R125


Aerodynamic Bodywork - Perfected in the wind tunnel, the GSX-R125’s bodywork is aerodynamically efficient to reduce drag and maximise performance. It has the smallest projected frontal area in its class, helping to boost acceleration and improve fuel efficiency, with the vertically stacked LED headlight giving it the distinctive GSX-R family look.

New GSX-R Engine - The GSX-R125’s DOHC engine is a perfect example of how to make a lot of power out of a very efficient and compact power plant. The objective is combustion efficiency, optimal balance of the sporty engine character and fuel economy. The GSX-R125 engine displaces an actual 125cc from a 62mm cylinder bore and a 41.2mm piston stroke. The larger bore makes room for two 24mm intake valves and two 21mm exhaust valves, set upright at narrow angles to improve the shape of the combustion chamber, increasing the compression ratio, performance and fuel economy. An effective liquid-cooling system with a large radiator helps keep the engine at the optimum temperature, producing consistent performance and maximising fuel efficiency and mileage. The engine makes its high horsepower and reaches its generous torque, delivering strong, effective power across a broad rpm range. And the GSX-R125 comes with a smooth-shifting 6-speed transmission and an electric starter.

Lightweight Chassis - The GSX-R125 is light and compact, giving ultimate control in the corners for a fun and sporty ride. Low weight is key, this helps deliver a bike with responsive and rewarding handling for added confidence on the street and low lap times on the track. The engineers behind the GSX-R125 have created the lightest bike in the 125cc class 134kg, giving the rider the edge over the competition. As well as being the lightest machine in class the GSX-R125 also has the lowest seat height too 785mm, making an unbeatable combination for accessibility for all types of rider, while still maintaining a sportsbike stance and riding position.

Light Aluminium Wheels - Contributing to the bikes low weight are the 10 spoke cast aluminium wheels. Having lightweight wheels helps ensure great handling, for a ride that’s fun and a machine that goes exactly where you want it to. The slim design of the spokes also adds to this GSX-R’s great sportsbike looks, along with the sporty petal type brake discs front and rear.

LCD Instrument Panel - The Suzuki GSX-R125 has a full LCD instrument panel set in a modern dashboard, framed by turn signal, neutral, high beam, coolant temperature, malfunction indicator lamp (MIL), ABS, and programmable engine-RPM indicator lights. The bright LCD panel includes a segmented-bar tachometer across the top; a digital speedometer; a gear position indicator; a digital clock; a digital odometer with dual trip meters; an average fuel consumption meter; a fuel gauge; and an oil change timing indicator.

Key-less Ignition System - The GSX-R125 features a convenient key-less ignition system, and the rider can start the engine as long as the compact key is close enough to the motorcycle which means the rider doesn’t have to fumble to retrieve the compact key from a pocket or backpack. A button on the remote control activates an answerback function, causing the turn signals to flash and making it easier to find the GSX-R125 in a crowded car park.

Colours : Metallic Tritan Blue (YSF), Brilliant White (YUH), Solid Black 50% Gloss (291)

£4072.00 On The Road - Solid Black & Brilliant White

£4172.00 On The Road - Metallic Tritan Blue


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  • Tech Specs
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Tech Specs
Brand Suzuki
Model GSX-R125
Engine Type 4 Stroke DOHC
Engine Capacity 124.4cc
Cylinders Single Cylinder
Engine Stroke 4 Stroke
Cooling Liquid Cooled
Valves 4 Valves
Valves Per Cylinder 4
Starter Electric
Fuel Type Petrol
Transmission Type 6 Speed Constant Mesh
Number Of Speeds 6
Primary Drive (Rear Wheel) 6
Wheels & Tyres:  
Front Tyre (Full Spec) 90/80-17M/C, tubeless
Rear Tyre (Full Spec) 130/70-17M/C, tubeless
Front Brake Type Disc (Petal)
Rear Brake Type Disc (Petal)
Technical Specifications:  
Wheelbase (in/mm) 1300mm
Fuel Capacity (gal/l) 11 Litres

The Suzuki GSX-R series has defined sportbike performance for over 30 years, with more than a million sold worldwide. So the dedicated Suzuki engineers who have devoted their lives to the GSX-R take their responsibilities very seriously: every GSX-R must be very light and the best performing in its class, in an unbeatable package. Meet the revolutionary Suzuki GSX-R125, with the best powerto-weight ratio, torque-to-weight ratio and acceleration, plus nimble handling and great fuel economy in the 125cc class. It’s versatile too, designed to handle city traffic jams while commuting to work during the week. And as an exciting sportsbike it’s ready for fun rides into the countryside on weekend. The combination of lightweight chassis and smooth power delivery mean this GSX-R is ready for the racetrack as well.