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1/39 North Stuart Highway, Alice Springs, NT

Telephone: 08 8952 4884

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YZ125X

The new 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.

Colours

Features

2 stroke power tuned for off road

Based on the legendary 125cc liquid-cooled, reed-valve-inducted YZ two-stroke engine, the YZ125X utilises a revised compression ratio, Yamaha Power Valve System (YPVS) timing, and a model-specific CDI unit—all focused on creating broad power delivery that suits off-road terrain and a wide range of rider skill levels.

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.

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.

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.

Specifications

Engine

Engine Type

Liquid-cooled, 2-stroke, reed-valve

Displacement

125 cc

Bore x Stroke

54.0 x 54.5 mm

Compression Ratio

7.4~8.8:1

Lubrication System

Premix

Fuel Management

Carburettor

Ignition

CDI

Starter System

Kick

Fuel Tank Capacity

8 L

Transmission

Constant Mesh, 6-speed

Final Transmission

Chain

Dimensions

Length

2140 mm

Width

350 mm

Height

1285 mm

Seat Height

955 mm

Wheelbase

1445 mm

Ground Clearance

365 mm

Dry Weight

88 kg

Wet Weight

94 kg with 8 litres of fuel

Chassis 

Frame Type

Semi double cradle

Suspension Front

Telescopic fork, 300mm travel

Suspension Rear

Swingarm (link suspension), 315mm travel

Brakes Front

Hydraulic dual disc, 270mm

Brakes Rear

Hydraulic single disc, 245mm

Tyres Front

90/90-21 Dunlop AT81F

Tyres Rear

110/90-18 Dunlop AT81

Own it Sooner

We understand what it means to be customer friendly. Yamaha has been supplying innovative and exciting leisure products for nearly 50 years. We want to ensure that you get to enjoy our lifestyle products even sooner.

Test ride this bike!

Book a Yamaha test ride to find the bike that\’s right for you. We have an extensive fleet of road and off-road bikes, scooters and ATV\’s so you\’re sure to find something you want to ride.

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