Universal modern formula gearbox oil, Series 1, 2, 3, MB


This specially made just for MB Scooters oil is a superior universal semi synthetic oil for most engines and is ideal for Lambrettas. 

Ideal for all Lambretta Series 1, 2 and 3. 

Developed to reduce clutch slip, clutch drag and helps cool the engine better.

MB is satisfied that this gearbox oil is the best that can be used in a Lambretta, whether its a standard Li 125 or full race-tuned 250 Lambretta!

And Yes, It does mix with regular gearbox oil (eg ST90, MTL-E85) but we would recommend a complete oil change if using this MB oil for the first time to take advantage of all the benefits it offers.

Ideal for;

  • all Lambrettas
  • all air cooled engines
  • all water-cooled engines
  • 2-stroke and 4-stroke transmissions with wet clutch systems
  • Ideal for most 4 stroke engines as well as gearboxes

Universal modern formula gearbox oil, Series 1, 2, 3, MB
  • Universal modern formula gearbox oil, Series 1, 2, 3, MB
  • Universal modern formula gearbox oil, Series 1, 2, 3, MB
  • Universal modern formula gearbox oil, Series 1, 2, 3, MB

£ 13.54
Price: £ 11.28 Ex Vat

Reviews ( 9 )


5 star 1. Anth B 29 Nov 2012 

Once again great product and very fast delivery.


5 star 2. BigRich 06 Oct 2011 

At last a top quality gearbox oil for lambrettas ! Thanks MB once again you are leading the way forward !!


5 star 3. Kevin 09 Oct 2011 

Used this in America on my WCLW tuned Humiliator TS1 and it's a very good gear oil, as recommended by Vince Mross. Nice to see it over the pond.


5 star 4. Chris 20 Sep 2014 

This gear oil is a vast improvement on the standard st90 oil, all gears select easily without any problem, this will be my oil of choice from now on.


5 star 5. Kevin 16 May 2015 

Well what can i say...... I tryed Rock oil st90..... I tryed Puterline sae90....... I kept getting clutch slip no mattter what I done..... Now brought MTL-E 85 from MB Developments and put it into my gearbox and well I have had no clutch slip what so ever......well buy more soon


5 star 6. Wings 12 Sep 2018 

Awesome product and a bit of a revelation to be honest. Would not have considered it before but now it will take some convincing to change. Top stuff!


5 star 7. Wings 01 Jul 2020 

Can honestly feel the difference; am a convert to this gear oil. Brilliant.


5 star 8. Sid B 27 Aug 2020 

First time I have used this oil as normally use the well tried Rockoil. It seems like a really nice product which has a high specification so only time will tell.


5 star 9. Andy H 30 Aug 2023 

Quality piece of kit. Keeps the gearbox turning.

want to offer a review?
Click here

Questions? ( 5 )

Do you have a Question?

If you would like to ask us a question about this product, please feel free to click here to ask a Question Now!

Keithlangmaid@live.co.uk on 03 Sep 2023 asked "By putting this oil in the crankcase is it lubricating both engine and gearbox. I have a lambretta li 125 s 3 1963 but am new to this and learning"

MB Scooters Ltd replied: This oil lubricates the gears, chain sprockets etc. Lubrication is different for the cylinder which goes in the petrol

Gary on 11 Oct 2021 asked "Can you use this in a Vespa?"

MB Scooters Ltd replied: No you need SAE30

Tony on 04 Mar 2021 asked "How much of this do you need to put in 700ml per oil change thanks"

MB Scooters Ltd replied: One bottle is 1000ml. But use 500ml not 700ml

John on 11 Aug 2020 asked "Hi Mark, i have a GP200 gearbox but with your hardened Crown with 2 x needle bearings (so no bush) So will this work fine? Thanks"

MB Scooters Ltd replied: Yes the best

Alfie on 26 Jul 2016 asked "I ride a lambretta gp225 ts1 with 6 plate cosa clutch, would this gear oil suit my setup?"

MB Scooters Ltd replied: Yes should be perfect

If you feel something is not correct with this product description or image then please contact us using the same link