The R125 is like no other machine in the A1 licence category. Built with the same race-bred DNA that gives Yamaha riders the winning edge in WorldSBK and MotoGP®, this aggressively styled lightweight supersport is ready to introduce you to the excitement and exclusivity that comes with entry into R/World.
Re-Define Your Reality.
From the first time you twist the throttle you’ll realise why the R125 commands total respect on the road. Its punchy 125cc EU5 motor is equipped with Yamaha’s power-boosting VVA system for truly outstanding striking performance and forceful acceleration – and the race-type A&S clutch gives you precise chassis control when downshifting.
Just like every R-Series model the R125 features a compact Deltabox chassis equipped with an aluminium swingarm, as well as 41 mm USD forks and lightweight wheels for outstanding cornering agility. The new duo-tone Icon Blue colour option underlines its dynamic look – while the optimised handlebar position, well-padded seat and aluminium rear set footrests give a balanced and comfortable ride. Redefine Your Reality!
At a glance
Every R-Series is built without compromise, so when you make the final decision to choose the R125 you can be totally confident that you have become the owner of a premium supersport motorcycle that is designed to deliver the ultimate riding experience. Every time.
liquid-cooled, 4-stroke, SOHC, 4-valves
Bore X Stroke
52.0 mm x 58.6 mm
11.2 : 1
Max Power Output
11.0kW (15.0PS) @ 9,000 rpm
11.5Nm (1.16kg-m) @ 8,000 rpm
Fuel Tank Capacity
Constant Mesh, 6-speed
1,955 mm x 680 mm x 1,065 mm
Tyre Size Front
Tyre Size Rear
Brakes Type Front
Hydraulic single disc, 292 mm
Brakes Type Rear
Hydraulic single disc, 220 mm
Offer Ends 30/06/2022
It's every biker's worst nightmare having their prized Motorcycle or Scooter stolen and theft is a growing problem in the UK. That’s why, at Yamaha, we are going the extra mile to keep your Motorcycle or Scooter safe and secure!
Receive a Datatool Stealth S5, usually costing £249, free of charge when you purchase a new Yamaha Motorcycle or Scooter from any participating Authorised Yamaha Dealer. Fitting and subscription charges apply.
About the Datatool Stealth S5:
Terms & Conditions
There’s no need to just dream about a new Yamaha motorcycle or scooter for 2021 because with our special finance offer you could be riding away on the bike of your dreams right now.
With 6.9% APR available on an extensive range models, you could ride the new XSR125 or the ultimate R1M, your Authorised Yamaha dealer can put together a very special package for you.
Offer available on selected PCP and Purchase Plan agreements for a limited period.
Finance subject to status. Terms and conditions apply. 18's and over. Guarantee may be required. Santander Consumer Finance RH1 1SR trading as YOU Yamaha Motor Finance.
T&Cs apply. Subject to status. 18s and over. Guarantee may be required. You Yamaha Motor Finance, RH1 1SR. This quotation, available through You Yamaha Motor Finance, is valid for 14 days from 07-04-2022. This is not a personal quotation and does not commit You Yamaha Motor Finance to enter into an agreement with you. Be sure you can afford the repayments before entering into a credit agreement. Santander Consumer (UK) PLC t/a You Yamaha Motor Finance is authorised and regulated by the Financial Conduct Authority in respect of agreements regulated by the Consumer Credit Act 1974 and for general insurance mediation activity. Authority under firm reference number is 444327. At the end of the agreement there are 3 options: (i) Part exchange the vehicle. (ii) Pay the Optional Final Payment to own the vehicle or (iii) Return the vehicle. Further charges may be made subject to the condition or mileage of the vehicle.
Yamaha [t/a Yamaha] are a credit broker (not a lender) for the purposes of this financial promotion. We can introduce you to a limited number of carefully selected finance providers and may receive a commission from them for the introduction.