YAMAHA YZ250FX
Innovative Yamaha Power Tuner App
As a pioneer in the automotive industry, Yamaha innovates by presenting the Power Tuner App feature on the YZ250FX which can adjust flexibility and precise engine settings and can be connected to a smartphone. A feature that can adjust the flow of fuel power to combustion time instantly. Data from the Power Tuner App can also be uploaded to a smartphone as a reference.
High Performance Four-Stroke Engine
The YZ250FX’s ferocious engine is the latest in YZ engine technology, perfectly tuned for cross-country performance. Enhanced intake, intake, exhaust camshaft profiles, muffler and weight positioning combine to deliver improvements in power output at every engine speed.
Yamaha YZ250FX Feature
Precisely Tuned Chassis
A frame made from high-quality aluminum that is able to provide settings with precise flexibility characters for competition needs and high performance. Reinforcement of each connection point on the frame and brackets creates an agile YZ250FX experience on various terrains with maximum control.
Cross Country Features
With an electric starter system, large frame, sturdy skid plate, and 18-inch tires equipped with high-performance Dunlop® Geomax MX33 tires, the YZ250FX is ready to be a winner and perform at its best.
All-New Cross Country Racer
Taking DNA from the YZ250F model as a competition bike, the YZ250FX embeds revolutionary features in the form of a front intake, exhaust shape, 250 cc DOHC 4-stroke engine with 6 speeds liquid-cooled, large transmission ratio and features as a cross country bike.
Yamaha YZ250FX Specification
| Engine Type | : | 250cc liquid-cooled DOHC 4-stroke; 4 titanium valves |
| Bore x Stroke | : | 77.0mm × 53.6mm |
| Compression Ratio | : | 13.8:1 |
| Fuel Delivery | : | Mikuni® fuel injection, 44mm |
| Transmission | : | 6-speed; multiplate wet clutch |
| Final Drive | : | Chain |
| Suspension / Front | : | KYB® spring-type fork with speed sensitive damping; fully adjustable, 12.2-in travel |
| Suspension / Rear | : | KYB® single shock; fully adjustable, 12.5-in travel |
| Brakes / Front | : | Hydraulic disc, 270mm |
| Brakes / Rear | : | Hydraulic disc, 245mm |
| Tires / Front | : | 80/100-21 Dunlop® Geomax MX33F |
| Tires / Rear | : | 110/90-18 Dunlop® Geomax MX33 |
| L x W x H | : | 85.6 in x 32.5 in x 50.4 in (2174 mm x 826 mm x 1280 mm) |
| Seat Height | : | 37.6 in (955 mm) |
| Wheelbase | : | 58.3 in (1481 mm) |
| Rake (Caster Angle) | : | 27.2° |
| Trail | : | 4.6 in (117 mm) |
| Maximum Ground Clearance | : | 12.6 in (320 mm) |
| Fuel Capacity | : | 2.2 US gal (8,2 liter) |
| Wet Weight | : | 245 lb (111 Kg) |
| Ignition System | : | TCI/Transistor |
| Battery | : | BR98 |
| Spark Plug Type | : | LMAR9E-J |