Delivery is Only £99 UK Mainland.
The 2023 Sinnis GPX 125 takes its spot on the starting grid, poised for the lights to go out. Are you ready to feel like a true racer and be introduced to the excitement, adrenaline and performance of supersports bike riding? POWER & CONTROL : The lightweight 125cc liquid-cooled engine is built to deliver smooth, progressive power and torque, allowing you to deliver lap after lap without fatigue, cutting away tenths at a time. Developed over the last 3-years the engine mapping has been finely balanced to allow both low speed control when in the city and dynamic throttle response when pushing the pace. AERODYNAMICS & ERGONOMICS : Everything about the GPXs bodywork has been designed and refined to deliver both class-leading aerodynamics as well as a truly race inspired style. The ergonomic triangle of handlebars-seat-footpegs has been optimised to suit both taller and shorter riders, offering a riding position which is equally fortable as it manding. The tubular steel frame paired with upside-down front suspension & linkage-driven rear mono-shock keeps the handling light and predictable as well as offering superb fort. The consequence? Less fatigue, faster laps. LIGHT UP THE ROAD : The powerful LED headlights have been moved down into the side pods of the fairing to de-clutter the front of the bike and give a full-on race vibe. The LED running lights focus the front end, while the integrated tail-light will give your rivals something to watch as you clip the apex and head towards the podium.

BikingDirect is the Premiere Sinnis Motorcycle Dealer in the U.K.

Dealer of the Year 2019 - United Kingdom
Dealer of the Year 2020 - United Kingdom
Dealer of the Year 2021 - United Kingdom
Dealer of the Year 2022 - Scotland

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Engine Type: Liquid Cooled, Euro5, DOHC, 4-Stroke, 4-Valve
Displacement: 124.2cm3
Bore x Stroke: 58mm x 47mm
Compression Ratio: 12:1
Maximum Power: 9.5kW @ 9500rpm (approx. 12.7bhp)
Maximum Torque: 10.67Nm @ 7500rpm
Lubrication System: Wet Sump
Clutch Type: Wet, Multi-Disc, Coil Spring
Ignition System: ECU Controlled
Starter System: Electric
Transmission System: 6-Speed
Final Transmission: Chain
Fuel Consumption: 3.01l per 100km
CO2 Emissions: 68g/km
Fuel System: ECU Controlled Fuel Injection
Frame: Tubular Steel
Steering Angle: 25 Degrees
Front Suspension: Upside-down Telescopic Fork, Dia.48mm
Rear Suspension: Swingarm, Link-Actuated Mono-Shock Absorber
Front Brake: Hydraulic Single Disc, Dia.276mm
Rear Brake: Combined Braking System, Hydraulic Single Disc, Dia.220mm
Front Tyre: 100/80-17
Rear Tyre: 140/70-17
Overall Length: 2020mm
Overall Width: 747mm
Overall Height: 1140mm
Seat Height: 816mm
Wheelbase: 1350mm
Weight: 158kg
Fuel Tank Capacity: 12 Litres
Oil Capacity: 1 Litre

COLOURS :
Carbon Black
Ultimate Grey

WARRANTY :
Labour – Any labour costs incurred under warranty at an official Sinnis Dealership are covered by Sinnis Motorcycles for 1 year from the date of first registration.
Parts – Any replacement parts required under warranty are made available free-of-charge for the full 7-year term from the date of first registration.
Recovery – In Partnership with The Motoring Organisation you’ll be eligible for breakdown recovery for 1 year from the date of first registration.
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We can consider all credit ratings and are specialists at getting people with poor credit ratings accepted - we even know the best time of the month for bad credit applications!! - yes there is one! So don't let your credit history put you off applying! Even if you are not accepted on your own, we can get you credit with a guarantor loan, this is 100% guaranteed finance.

Biking Direct are authorised and regulated by the FCA, you can view our FCA licence here:

If you have any questions regarding this bike or to apply for finance, please call our sales team on 01343548412.

Contact Us Form More Details On 01343 548412