2023 YZ125X
The all-new 2023 YZ125X is ready to rip with a powerful, completely redesigned 125cc two-stroke engine, revised suspension damping, new lightweight braking system, improved ergos and a sharp new look. The ultimate step-up to full-size off-road performance.
Optimised for the unique demands of racing in the bush, the Aussie version will be fitted with off-road kit as standard.
2023 YZ125X
The all-new 2023 YZ125X is ready to rip with a powerful, completely redesigned 125cc two-stroke engine, revised suspension damping, new lightweight braking system, improved ergos and a sharp new look. The ultimate step-up to full-size off-road performance.
Optimised for the unique demands of racing in the bush, the Aussie version will be fitted with off-road kit as standard.
FEATURES
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.
Enduro-Specific Wheels And Tyres
Cross-country-spec Dunlop Geomax MX33 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.
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.
Cross-Country Features
The YZ125X comes equipped with an 18-inch rear wheel, larger rear sprocket, side stand, sealed O-ring chain, new headlight, reserve fuel petcock, and newly adopted scraper between the fork’s dust and oil seal, all adding up to exceptional off-road performance.
YZ Based Frame
A race-proven, highly developed aluminium semi-double cradle frame is engineered to provide the perfect balance of rigidity and flex for competition-ready handling character and composure. Removable aluminium rear subframe is constructed of square-section tubing for reduced weight.
2 Stroke Power tuned For Off Road
Nearly every functional part of the engine is new — from the cylinder body, cylinder head, piston, piston pin, connecting rod, crankcase and expansion chamber, to a revised cylinder port shape and updated cylinder port timing. It’s a change that is immediately apparent at the first crack of the throttle and throughout the entire rpm range.
TECHNICAL SPECIFICATION
- Engine Type Liquid-cooled, 2-Stroke-Reed-Valve
- Displacement 125.0
- Bore x Stroke 54.0 x 54.5
- Compression Ratio 7.8 - 10.2: 1
- Lubrication SystemPremix
- Fuel ManagementPWK38S
- IgnitionCDI
- Starter SystemKick
- Fuel Tank Capacity8.0
- Final TransmissionChain
- TransmissionConstant mesh 6-speed
- Length 2154
- Width 825
- Height 1290
- Seat Height 970
- Wheelbase 1455
- Ground Clearance 355
- Wet Weight 96
- 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 90/90-21 Dunlop AT81F
- Tyres Rear 110/90-18 Dunlop AT81