Wednesday, 3 May 2017

Yamaha YZF R125 Pre MOT checks

Yamaha YZF R125 clutch common problems rebuild strip inspection test and measure   



⚠️ Safety Warning: An MOT certificate only confirms the bike was roadworthy at the time of the test. It is not a guarantee of future reliability. Always perform your own weekly "BOLT" (Brakes, Oil, Lights, Tyres) checks to ensure your safety between annual inspections.

Yamaha YZF-R125 Pre-MOT Checklist
The MOT test is a mandatory annual inspection in the UK for bikes over three years old. Many failures on the YZF-R125 are caused by simple, preventable issues. Use this guide to check your bike before heading to the testing station.

1. Lights, Indicators & Horn
Function: Check the high/low beam, indicators (front and rear), and the horn.

Brake Light: Ensure the rear light illuminates when applying both the front lever and the rear pedal.

Condition: Lenses must be secure and free from major cracks.

2. Steering & Suspension
Headstock Bearings: Lift the front wheel and check for "notchiness" or play in the steering.

Forks: Check for oil leaks on the fork stanchions (a common R125 failure).

Rear Shock: Ensure the rear suspension is firm and shows no signs of fluid leakage.

3. Wheels, Tyres & Brakes
Tyre Tread: Must have at least 1mm of tread across the center 3/4 of the tyre (though 1.6mm is recommended).

Tyre Condition: Look for bulges, deep cuts, or exposed cords.

Brake Pads: Ensure there is visible friction material left.

Wheel Bearings: Grab the top and bottom of the wheel and shake; there should be no sideways movement.

4. The "Final Checks"
Drive Chain: Ensure it is correctly tensioned and lubricated. Excessive wear or a "kinked" chain can result in a fail.

Exhaust: Must be secure and not excessively noisy. If you have an aftermarket exhaust, ensure it has a removable baffle or a "road legal" stamp.

Registration Plate: Must be clean, legible, and the correct legal size (no small "show plates").

Shop MOT Prep Parts
Bulb Kits: Replacement Bulbs for R125 on eBay UK

Brake Pads: EBC Brake Pads for Yamaha R125 on eBay UK

Search Description (150 characters)
Pass your MOT first time with this Yamaha YZF-R125 pre-test checklist. Covers lights, brakes, tyres, and common failure points with parts links.




Yamaha YZF R125 Pre mot check list
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i cant really tell you how to do a thorough mot check there is quite a

 bit to it mostly common sense , but ill tell you what id do before an

 mot , i rarely have a failure , ive always done below get the obvious

 done , if the mot instructor get his pen out for something silly ,

 you've had it .

in no particular order

check for general play , wear , damage and correct adjustment :

check tyres for tread , inflation and obvious damage .

check chain lubrication and slackness .

check sprocket for wear

check cush drive for play (my mot tester has a thing for this )

check rear and front brake pads and measure discs and top up brake

 fluids

and then check brake operation

check wheel bearings for play

check exhaust system over for leaks , holes etc

check forks over for damage . bending or pitting to chrome

check forks for correct operation

check fork seals for wear / leakage

check rear shock for leaks and any play

check all indicators and bulbs are working

check number plate for damage and reflector present

check free operation of steering

check steering head bearings for play

check speedo and clocks all work and illuminate

check all switch gear

no obvious leaks anywhere over the bike ?

runs and idles well

give it a thorough clean (id not like to mot a filthy bike)

make sure all cables etc are adjusted correctly

generally clean and tidy overall well maintained bikes pass more

 easily

which is obvious but it surprises me the state of some bikes in mot

 stations .


Yamaha YZF R125  pre mot check pass mot first time



err that is all I can think of right now , if or when I think of more ill

update motorbikes are very easy to mot , if you can add more please

 let me know


you can find a full genuine VOSA mot check list here




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