Close Button X Page Heading Polygon location marker icon phone icon Icon arrow down icon of Facebook logo icon of Twitter logo icon of YouTube logo icon of LinkedIn logo icon of Google+ logo icon of Pintarest logo icon of Share logo Get a Quote Icon Download a Brochure Icon Book a Service Icon Specials Icon Book a Test Ride Icon Icon of two motorcycles from the front Icon of square speech bubble with dollar symbol Harley-Davidson Motorcycle Icon Search our Stock Icon Calculator Icon More Content Below Learner Approved Motorcycles (LAM) View Right Arrow Icon of Instagram Logo Icon of Left Arrow Icon of Double Left Arrow TeamMoto Logo Ultimate Motorbikes Logo Question Mark in a Circle Icon Book a Test Ride Icon Icon of Right Arrow Icon of 3 Horizontal Lines Icon of a 4 square Quandrant Icon of a car Hand Offering Cash Icon Envelope Icon List Symbol of Lines and Dots Icon Calculator Icon Book a Test Drive steering wheel Icon Get a Quote Dollar Icon Icon of a magnifying Glass Icon of a Dollar Symbol Video Click to Start Icon Printer Icon Close Button Circle X Icon of 3.5 star rating Icon of 4 star rating Icon of Empty Star Outline Icon of Filled Star Icon of Half Filled Star Icon of Specials Tag and Star Icon of a Left Arrow for a Carousel Icon of a Right Arrow for a Carousel Icon of a bike Powered by I-Motor - link to I-Motor website Icon of a House in a Circle Icon of a House in a Circle for the Mobile Nav Icon of a Phone in a Circle for the Mobile Nav Icon of an Arrow Pointing Down for the Mobile Nav Icon of an Arrow Pointing Up for the Mobile Nav Icon of Plus Symbol Icon of Minus Symbol Icon of Hamburger to trigger Primary Navigation Icon of Arrow Pointing Left Icon of Home Used on Error Pages
Our Stock
Our Stock
 
(02) 9421 0645
Quick Links
1 Tattersall Road, Kings Park, NSW 2148

Blacktown Yamaha

Home / Offroad /Motocross / YZ125

YZ125

yamaha-yz125

To make it big in motocross you’re going to need skill, fitness and determination – and the right race bike.

Which is where the YZ125 comes in. With its explosive engine power and ultra responsive aluminium chassis, this lightweight 125cc 2-stroke is a proven winner at the highest level.

This legendary dirt bike features ultra responsive front and rear suspension systems for agile handling and fast cornering –  and is now fitted with a free race kit consisting of a Launch master system, GYTR by HGS muffler, GYTR by HGS exhaust, V-Force 3 reed block and a blue 48T GYTR alloy sprocket.

All that’s missing from the package is… you.

Wave-type disc brakes

Wave-type disc brakes


YZ250F-style front-brake caliper and wave type front and rear discs minimize unsprung weight and provide excellent stopping power.

Free-revving and compact engine

Free-revving and compact engine


Lightweight aluminium frame and compact 124cc reed-valve-inducted two-stroke, resulting in an awesome power-to-weight ratio.

Ultra light aluminium frame

Ultra light aluminium frame


Advanced aluminium frame and swingarm give the YZ125 the best handling in the class.

YZ-F type forks

YZ-F type forks


Speed-Sensitive System 48mm KYB fork damping force is controlled by piston speed and provides a smoother, more precise ride.

Race ready

Race ready


Ready to race out of the crate, complete with a ProTaper aluminium handlebar, titanium footpegs, gripper seat and Excel rims.

Close-ratio 6-speed

Close-ratio 6-speed


Six-speed, close-ratio transmission optimises gear ratios for maximum performance.

Engine
 
Engine TypeLiquid-cooled, 2-stroke, reed-valve
Displacement (cc)125.0
Bore x Stroke (mm)54.0 x 54.5
Compression Ratio8.6 - 10.7 : 1
Lubrication SystemPremix
Fuel ManagementTMX 38
IgnitionCDI
Starter SystemKick
Fuel Tank Capacity (L)8.0
Final TransmissionChain
TransmissionConstant mesh 6-speed
 
Chassis
 
Frame TypeAluminium controlled filled semi double cradle
Suspension FrontTelescopic forks, 300mm travel
Suspension RearSwingarm (link suspension), 315mm travel
Brakes FrontHydraulic single disc, 250mm
Brakes RearHydraulic single disc, 245mm
Tyres Front80/100-21 51M Tube type
Tyres Rear100/90-19 57M Tube type
 
Dimensions
 
Length (mm)2135
Width (mm)825
Height (mm)1295
Seat Height (mm)975
Wheelbase (mm)1445
Ground Clearance (mm)365
Wet Weight (kg)94