YZ125X
Yamaha YZ125X for Sale at Five Star Yamaha in Hamilton Hill, WA | Specifications and Review Information
The YZ125X racer is the perfect entry point to the world of enduro. A lightweight two-stroke that will kickstart your off-road journey and set you on a path to racing success.
Its 125cc, liquid-cooled, two-stroke, reed-valve-inducted engine sports Yamaha's Power Valve System (YPVS), combined with a six-speed transmission tuned for smooth and controllable power character across the entire rev range. Optimised for the unique demands of racing in the bush, the Aussie version will be fitted with off-road kit as standard.
* Images show US model
Yamaha YZ125X Team Yamaha Blue
2 STROKE POWER TUNED FOR OFF-ROAD
The YZ125's advanced, liquid-cooled YPVS-equipped 125cc two-stroke engine provides impressive acceleration, thrilling mid- to high-rpm power, along with supreme usability.
CROSS-COUNTRY FEATURES
The YZ125X comes equipped with off-road focused tyres with an 18" rear wheel, larger rear sprocket, a side stand, sealed O-ring chain and a reserve fuel petcock.
YZ BASED FRAME
Ultra-lightweight YZ125-spec frame features carefully engineered combination of aluminium castings, forgings and extrusions for the perfect balance of rigidity and flex, with industry-leading fully adjustable, KYB speed sensitive spring-type suspension tested and tuned specifically for the needs of enduro racers.
ENDURO ERGONOMICS
A racy "gripper" type seat and narrow fuel tank combine with a tapered aluminium handlebar and adjustable mounts to create greater freedom of movement and more comfortable ergonomics for riders.
ENDURO-SPECIFIC WHEELS AND TYRES
Cross-country-spec Dunlop Geomax AT81 tyres front and rear are ready to head straight to the races. An 18-inch rear tyre has a taller sidewall to improve comfort and reduce pinch flats.
INDUSTRY-LEADING KYB FORK
Industry-leading, fully adjustable KYB spring-type fork with speed-sensitive damping uses piston speed to control damping force for super-precise handling and a smooth ride, with minimal wasted stroke or abrupt shocks for the rider - all tuned for the demands of off-road racing.
Technical Specifications
Engine
| Engine Type | Liquid-cooled, 2-stroke, reed-valve |
|---|---|
| Displacement (cc) | 125.0 |
| Bore x Stroke (mm) | 54.0 x 54.5 |
| Compression Ratio | 7.4 - 10.2 : 1 |
| Lubrication System | Premix |
| Fuel Management | PWK38S |
| Ignition | CDI |
| Starter System | Kick |
| Fuel Tank Capacity (L) | 7.0 |
| Final Transmission | Chain |
| Transmission | Constant mesh 6-speed |
Chassis
| Frame Type | Aluminium controlled filled semi double cradle |
|---|---|
| Suspension Front | Telescopic forks, 300mm travel |
| Suspension Rear | Swingarm (link suspension), 315mm travel |
| Brakes Front | Hydraulic single disc, 270mm |
| Brakes Rear | Hydraulic single disc, 245mm |
| Tyres Front | 80/100-21 Dunlop Geomax MX33F |
| Tyres Rear | 110/100-18 Dunlop MX33 |
Dimensions
| Length (mm) | 2155 |
|---|---|
| Width (mm) | 825 |
| Height (mm) | 1290 |
| Seat Height (mm) | 970 |
| Wheelbase (mm) | 1455 |
| Ground Clearance (mm) | 355 |
| Wet Weight (kg) | 96 |
