Starting from £5,400
Born for free spirits
It’s the newest bike in Yamaha’s Sport Heritage line up, and comes with a premium specification that includes LED lights and full LCD instruments just like the larger capacity XSR700 and XSR900 – as well as a lightweight Deltabox frame and USD front forks that give a confident and comfortable ride.
More than anything, the new XSR125 is all about becoming part of Yamaha’s stylish and unique Faster Sons movement that includes a whole package of clothing and accessories that match your attitude. It’s the sure way to having more fun and freedom, and is ready to make things happen for you.
Heritage style with sport performance
The XSR125 Legacy is a perfect example of how Yamaha’s iconic Sport Heritage bikes are inspired by the past and built for the future. Beautifully crafted aluminium components complement its timelessly styled bodywork – and behind the modern retro exterior this iconic lightweight benefits from Yamaha’s very latest high performance engine and frame technology.
Lightweight spoked wheels with gold rims
The attention to detail on this 125cc Sport Heritage bike is what makes it stand out wherever you go. The classic spoked wheels with gold coloured aluminium rims are inspired by Yamaha’s winning race bikes from the 1970s, giving the XSR125 Legacy a timeless feel and authentic look.
High performance sport tyres
This lightweight 'Faster Sons’ Yamaha is aimed at any rider – beginner, experienced or returning – who is searching for the real spirit of motorcycling. To bring out the bike’s sporting potential it’s equipped with Metzeler Karoo block pattern tyres that ensure high levels of traction for exhilarating performance.
2-piece aluminium muffler cover
Everywhere you look on this beautifully finished motorcycle you’ll see that it’s been put together with close attention to every component. Emitting a deep and powerful sound, the upswept muffler features a stylish 2-piece aluminium cover that underlines the bike’s sporty specification.
Dedicated colours and graphics
The XSR125 Legacy’s tank and side panel graphics are influenced by the designs used on Yamaha’s larger capacity Sport Heritage bikes – and the bike is available in a dedicated Historic Black finish.
Class leading 125cc 11kW engine
Powering this outstanding Sport Heritage bike is one of the most successful designs that is also featured on the MT-125 Hyper Naked and R-125 Supersport. Developing 11kW – the maximum allowed in the A1 license class – this powerful 125cc liquid cooled 4-stroke engine delivers strong acceleration for an exhilarating ride every time.
37mm upside-down front forks
Check out the suspension and you can see that this 125 has the equipment you need for serious sports riding. Featuring black outer tubes that match the finish on the frame and engine, the 37mm upside-down forks ensure precise road holding and excellent bump absorption for a quality ride.
Strong and lightweight Deltabox frame
Light and strong, Yamaha’s Deltabox frame design was originally developed for Yamaha’s Grand Prix race bikes, and so you can be sure that it’s going to give you the highest levels of handling performance wherever you ride.
Stylish LED lighting
The XSR125 Legacy’s high tech LED lighting is another example of how Yamaha’s Sport Heritage bikes blend retro cool with the latest technology. The classic round headlight shell is equipped with a powerful LED light unit for excellent visibility – and a compact LED taillight complements the ultra slim rear end.
Premium details
The naked chassis allows you to see many of the high quality components that underline the XSR125 Legacy’s outstanding specification. From the spoked aluminium wheels and gold rims through to the beautifully finished engine, chassis and painted mudguards, this 125cc Sport Heritage bike combines a high specification with pure looks and timeless style.
XSR125 LEGACY
Offer Ends 31/05/2026
Yamaha - Free Health Check

Your Yamaha looks after you — now let us return the favour.
We’re offering a FREE motorcycle or scooter health check at participating authorised Yamaha dealers across the UK. There’s no catch, no obligation, and no pressure. Just expert eyes giving your bike a once-over so you can ride with confidence.
What’s included?
A trained Yamaha technician will check the key components of your bike, helping to spot potential issues early and make sure everything’s working as it should.
Who's it for?
Any Yamaha model
Any age
Any mileage
If it’s a Yamaha, it’s welcome.
Why book one?
Peace of mind before your next ride
Expert inspection by Yamaha-trained technicians
Completely free, with no obligation to carry out further work. If anything does need attention, you’ll be informed clearly — the choice is always yours.
How to get yours?
Simply fill in the form here, then contact {site_title} to book a convenient date and time. Note: dates are subject to availability.
Terms & Conditions
Dealer Participation and Conditions
The Vehicle Health Check is provided subject to the individual terms and conditions of the participating authorised Yamaha dealer.
Participating dealers may decline to undertake inspection, servicing, or repair work on vehicles that exceed a specified age, mileage, or condition threshold.
Customers are strongly advised to contact their chosen dealer in advance to confirm eligibility and acceptance before applying for a free health check voucher.
Bookings
The free health check is valid until 31st December 2026.
Once customers have entered their details on the online form, customers need to book their health check direct with participating Authorised Yamaha Dealers.
Bookings days and times are subject to availability and will be confirmed by the dealer with the customer at the point of booking.
Customers will need to present their free health check email (received once the online form is complete) to their participating Authorised Yamaha Dealer on the day of the health check.
Electronic Health Check Compatibility
Motorcycles manufactured prior to 2015 may not be compatible with, or eligible for, an electronic health check due to non-compatibility with the Yamaha diagnostic systems.
Proof of Ownership
Customers may be required to present a valid V5 registration document, or equivalent proof of ownership, together with their health check voucher to the selected authorised Yamaha dealer at the time of the vehicle health check, as evidence that they are the registered keeper.
Failure to Provide Documentation
Failure to present the required documentation may result in the authorised dealer refusing to carry out the complimentary vehicle health check.
General
Neither Yamaha Motor nor the authorised dealer shall be liable for any pre-existing damage, defects or faults, or normal wear and tear.
Customers authorise the authorised dealer to carry out the agreed inspection or repair work. Any recommended additional work identified will be communicated and authorised by the customer prior to completion.
Motorcycles not collected within one working day of notification that work has been completed may be subject to reasonable storage charge.
| Engine type | Liquid-cooled, SOHC, Single cylinder, 4-stroke |
| Displacement | 124cc |
| Bore x stroke | 52.0 x 58.6 mm |
| Compression ratio | 11.2 : 1 |
| Maximum power | 11.0 kW @ 10,000 rpm |
| Maximum torque | 11.5 Nm @ 8,000 rpm |
| Lubrication system | Wet sump |
| Clutch type | Wet, Multiple Disc |
| Ignition system | TCI |
| Starter system | Electric |
| Transmission system | Constant Mesh, 6-speed |
| Final transmission | Chain |
| Fuel consumption | 2.1 1/100 km |
| CO2 emission | 47 g / km |
| Fuel system | Electronic Fuel Injection |
| Frame | Diamond |
| Caster angle | 26º |
| Trail | 95 mm |
| Front suspension system | Upside-down telescopic fork, Ø37 mm |
| Rear suspension system | Swingarm |
| Front travel | 130 mm |
| Rear travel | 110 mm |
| Front brake | Hydraulic single disc, Ø 267 mm |
| Rear brake | Hydraulic single disc, Ø 220 mm |
| Front tyre | 110/70-17 |
| Rear tyre | 140/70-17 |
| Overall length | 2005 mm |
| Overall width | 805 mm |
| Overall height | 1090 mm |
| Seat height | 815 mm |
| Wheel base | 1330 mm |
| Minimum ground clearance | 160 mm |
| Wet weight (including full oil and fuel tank) | 140 kg |
| Fuel tank capacity | 10 litres |
| Oil tank capacity | 1.05 litres |
In order to reserve this Yamaha XSR125 LEGACY, you can place a fully refundable deposit of £99. Simply click on the the button below to proceed via a secure, one time and fully refundable payment of £99.
944-946 London Rd,
Southend-on-Sea,
Leigh-on-Sea,
SS9 3NF
01702 479979
Monday to Friday:
09:00 am - 6.00 pm
Saturday:
09:00 am - 5:30 pm
Sunday & Bank Holidays:
Closed
alphamotorcycles@btconnect.com
Finance is available subject to status, indemnities may be required. Terms and conditions apply to residents of the UK and channel islands ages 18 years or older. Terms and conditions apply. Finance is provided through various finance providers, a trading style of close brothers limited, roman house, roman, road, Doncaster DN4 5EZ.