Starting from £9,100
The YZ250F is a favourite choice for riders who want the ultimate combination of controllable power, agile handling and Yamaha durability. With a Grand Prix-derived chassis, ultra-compact bodywork and an uprated engine, the latest generation YZ250F is like the bike you already love, only lighter, sharper and more advanced!
LIGHTER, SHARPER, MORE ADVANCED
The chassis comes straight from the outstanding YZ450F that won numerous MXGP and Supercross races in its first season. Featuring refined geometry, the rear suspension linkage and factory settings at both the front and rear improve traction on corner exit, taking the YZ250F's renowned agile handling to the next level on track.
Compact bodywork featuring ultra-slim shrouds as well as a much flatter seat, including a single-piece for rapid weight shifting. There's also a high-efficiency air management system and ECU offering a smooth and controllable response in the bottom end and top end performance– while the latest version of the Power Tuner App features an intuitive 'Quick Tuning' function.
Features
Bilateral aluminium frame
The latest generation YZ250F uses the same frame design as the MXGP race-winning YZ450F. This lightweight bilateral aluminium frame's improved handling enables you to corner faster and smoother. The lower centre of gravity and reduced weight make the YZ250F more agile than ever – and the balance of rigidity and YZ250F-specific engine mounts give plenty of feel and feedback.
Optimised rider ergonomics
The rider triangle accommodates riders of varying sizes and physiques, offering better ergonomics with enhanced rider mobility and increased controllability. And the side panels give a tighter and lighter look, while the front fender improves airflow to the radiators for consistent cooling.
Responsive top-end power
The YZ250F is already regarded as one of the most competitive and responsive 250cc 4-stroke engines in the low to mid-rpm range. The latest rear duct air-management system together with the ECU boost the top-end engine performance, making this Motocross Grand Prix race winning machine even more competitive for every rider.
Efficient air-management
The high-rpm engine performance has been praised by the press and owners alike and the body width is kept to a minimum by the efficient air-management system that channels fresh air from the rear through the spaces between the fuel tank, frame, seat and sidepanels. When it reaches the lightweight airbox the air is pre-cleaned by a vortex that throws particles to the side, reducing air cleaner clogging and making routine maintenance easier.
Revised suspension settings
The YZ250F's KYB front forks are widely regarded as being amongst the best in class and the latest generation bike features revised fork settings as well as a hand-adjustable compression damping adjuster. The link-type Monocross rear suspension and KYB shock with the latest suspension linkage for increased traction on corner exit runs optimised settings – and the Power Tuner App contains useful suspension setting data for quick and accurate manual adjustments.
Modified exhaust to meet FIM regulations
The YZ250F's exhaust system has been modified to meet the latest FIM noise regulations, while retaining the bike's renowned controllable power characteristics and ride.
Low friction cam chain
The YZ250F's reverse-head engine is equipped with a low friction cam chain that is designed to accommodate the increased top-end power.
Lightweight components
Yamaha's designers have focused on saving weight wherever possible while maintaining the YZ250F's reliability and durability. Significant weight reductions have been made to improve power to weight and handling capability.
Advanced traction control and launch control systems
The 2026 YZ250F is equipped with the latest electronic technologies that give you the highest levels of controllability. The launch control enables you to set your maximum engine launch rpm when the gate drops for holeshot winning performance. And the traction control system offers two levels of assistance as well as an OFF function.
ECU lock anti-theft device
An ECU lock function enables the rider to lock the bike via a smartphone, and the engine can’t be started again until the password is correctly entered on the phone. The function provides a great anti-theft system for a bike with no physical key.
YZ 250F
Offer Ends 31/07/2026
Yamaha - Free Datatool Tracker
YZ 250F
Offer Ends 31/07/2026
Yamaha - Free Health Check
While it's something you hope never happens, the rising statisics of motorcycle and scooter theft mean that owners need to be extra vigilent to ensure that they're never left in an unthinkable position. We've partnered with Datatool, the UKs leading motorcycle & scooter security specialist, to help you keep up to date on where your Yamaha is at all times.
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:
Automatically geo-fenced to monitor all signs of unauthorised movement.
Reviewing a ride or tracking a fleet? The Stealth S5 records every journey with the vehicles position being updated every 15 seconds.
Coverage across all of western Europe and beyond.
'G Sense’ impact detection to alert an emergency contact if an incident is detected.
Terms and conditions
Subject to availability
Yamaha reserve the right to withdraw the promotion without prior notice
Available at authorised Yamaha Motorcycle and a Scooter Dealers Only
Tracking unit supplied free of charge with the purchase of a new road registered Yamaha Motorcycle or Scooter – The tracker has a RRP of £249 but is provided free of charge when fitting and one year contract are agreed.
Customer must pay for fitting and Datatool subscription at time of purchase. Fitting charged at £99
Minimum 12 month customer subscription for Datatool tracking
Request for tracker must be made at time of purchase.

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 Crescent Motorcycles 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 Crescent Motorcycles.
Crescent Motorcycles 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 Crescent Motorcycles 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 Crescent Motorcycles.
Bookings days and times are subject to availability and will be confirmed by Crescent Motorcycles 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 Crescent Motorcycles 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 Crescent Motorcycles 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 Crescent Motorcycles shall be liable for any pre-existing damage, defects or faults, or normal wear and tear.
Customers authorise Crescent Motorcycles 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, Rear ward slanting single cylinder, 4-stroke, 4-valves, DOHC |
| Displacement | 250cc |
| Bore x stroke | 77.0 × 53.6 mm |
| Compression ratio | 13,8 : 1 |
| Lubrication system | Wet sump |
| Clutch type | Wet, Multiple Disc |
| Ignition system | TCI |
| Starter system | Electric |
| Transmission system | 5-speed, Constant Mesh |
| Final transmission | Chain |
| Fuel system | Fuel Injection |
| Frame | Semi double cradle |
| Caster angle | 26° 50′ |
| Trail | 119 mm |
| Front suspension system | Upside-down telescopic fork |
| Rear suspension system | Swingarm, (Link type suspension) |
| Front travel | 310 mm |
| Rear travel | 295 mm |
| Front brake | Hydraulic Single Disc, Ø270 mm |
| Rear brake | Hydraulic Single Disc, Ø240 mm |
| Front tyre | 80/100-21 51M Tube type |
| Rear tyre | 110/90-19 62M Tube type |
| Overall length | 2185 mm |
| Overall width | 825 mm |
| Overall height | 1280 mm |
| Seat height | 970 mm |
| Wheel base | 1480 mm |
| Minimum ground clearance | 350 mm |
| Wet weight (including full oil and fuel tank) | 105 kg |
| Fuel tank capacity | 6.2 L |
| Oil tank capacity | 0.95 L |
In order to reserve this Yamaha YZ, you can place a fully refundable deposit of £199. Simply click on the the button below to proceed via a secure, one time and fully refundable payment of £199.
Get the latest news and offers straight to your inbox
JOIN NOW




Crescent Bournemouth
324-326 Charminster Road
Charminster
Bournemouth
Dorset
BH8 9RT
01202 512 923
Mon - Fri: 9am – 6pm
Sat - 9am – 5.30pm
Crescent Southampton
Lowford Hill
Portsmouth Rd
Bursledon
Southampton
SO31 8ER
02380 403 203
Mon - Fri: 9am – 6pm
Sat - 9am – 5.30pm
Crescent Verwood
23 Black Moor Road
Ebblake Industrial Estate
Verwood
Dorset
BH31 6AX
01202 820 170
Mon - Fri: 9am – 6pm
Sat - 9am – 5.30pm
Crescent Motorcycle Company Ltd is registered in England and Wales Company No. 03475588 , authorised and regulated by the Financial Conduct Authority FRN 670180. We act as a credit broker not a lender, working with several carefully selected finance providers who may be able to offer you finance for your purchase. Whichever finance provider we introduce you to, we will receive a commission from them, either a fixed fee or a fixed percentage of the amount you borrow. The finance providers we work with could pay commission at different rates, this will not affect the amount you pay the lender for your credit agreement. You will be provided full information before completing your finance agreement and you can request further information at any time. We do not charge a fee for our services. All finance is subject to status and income, terms and conditions apply, applicants must be 18 years or over.