Question about 2002 Yamaha TT-R 125

1 Answer

What weight engine oil for ttr 50? - 2002 Yamaha TT-R 125

Posted by Anonymous on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that gotĀ 5 achievements.


    An expert whose answer gotĀ voted for 20 times.


    An expert who has answered 20 questions.

  • Expert
  • 85 Answers

Yamalube or equivalent10\40,

Posted on May 28, 2010


2 Suggested Answers

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

  • 653 Answers

SOURCE: what weight engine oil for ttr 50?

SAE 10/40W

Posted on Mar 24, 2010

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Why does oil blow from breather to air cleaner yamaha tt 600

Hi, Anonymous oil leaking from your air cleaner is caused by oil carryover from the engine. For whatever reason, the breather system is not separating enough oil mist and air from the piston downstroke. There are cheap and quick easy fixes and there are more expensive ones. First, make sure your breather hoses are not dry and cracked if they are ok you can start by trying the following:
1. Run your oil level half way between the add and full mark when hot.
2. Run oil breather lines from the head into a TEE fitting below carb/induction module then a single line into a mini filter under the frame.
3. Purchase Arlen Ness Super Sucker.
4. Replace umbrella valves and realign oil pump.
5. Upgrade oil pump and cam plate.
For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a nice day.
Oil leaking from valve breather hose
ttr 50 oil in air box TTR
YAMAHA TT600R Service Manual
OEM parts for Yamaha

Jun 11, 2014 | 2000 Yamaha TT 600 R

1 Answer

Ttr 50 starter will not engage engine, the starter is working and able to push start

Hi, Anonymous your starter motor is not/was not the problem that dubious title goes to the starter drive/Bendix/clutch which is a separate component that is activated by the starter motor it is a mechanical gear driven part that engages the clutch pack to turn over the engine. It has an internal mechanism that allows the gear to turn in one direction and once the engine starts allows the drive gear to free spin. If gear free spins in both directions then the drive gear has failed, it is not serviceable and needs to be replaced. For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have nice a day.
electric starter problems
TTR 50 starting problems
YAMAHA TT R50E Owner Service Manual
OEM parts for Yamaha
Yamaha TT R50EE Owner Manual

Feb 22, 2013 | 2009 Yamaha TTR50E

1 Answer

Ttr50 oil blowing from vent tube

Hi, Lee oil level readings are taken when the engine has reached normal operating temperature and the usual suspects are:
1. Overfilled oil tank dipstick reading should at or below full.
2. If the sight glass is full you are running to much oil.
3. Excessive blowby caused by worn out piston rings.
4. Piston rings never properly seated.
5. Faulty breather valve or system.
6. Pinched or clogged breather line/hose.
7. Clogged or failed oil filter.
8. Contaminated oil dirt-rust-water etc.
9. Excessive oil foaming.
10. Wrong oil type not designed for your bike.
For more information about your issue and valuable "FREE" downloads that you will need please click on the links below. Good luck and have a wonderful day.
ttr 50 oil in air box
ttr 50 blowin oil Stunt Bike Forum
YAMAHA TT R50E Owner Service Manual
OEM parts for Yamaha
Yamaha TT R50E Owner Manual

Sep 24, 2012 | 2010 Yamaha TTR50E

1 Answer

What weight oil is used for a 1984 2wd toyota pickup

10w 40 - 20w 50 is good depeding on the mileage. If it is higher mileage, I would use the heavier oil(20w 50). If the engine has been rebuilt or is well maintained, low mileage, use the lower weight oil. Any quality brand will work. If you decide on synthetic, you will be stuck with synthetic! Royal Purple or Lubro Moly makes really great products to give longevity to your engine. It will come with a bigger price tag though.

Apr 14, 2010 | 1984 Toyota Pickup Deluxe

3 Answers

What kind of oil should I use in Florida. Truck leaks a lot.Would a heavier oil help with limiting leaks?

You could use a straight weight SAE 40 or 50 in a warm climate like that. The heavier oil shouldn't run out quite as fast.

Dec 04, 2009 | 1990 Dodge Ram

1 Answer

Castrol GTX 20W-50

basically those numbers mean it is 20 weight oil when it is cold and 50 weight when it is hot. it should be fine for that motor tho i would recommend 10w30. with the heavier oil you should find the motor quieter tho in extreme cold temperature it will be harder to turn over.

May 24, 2009 | 1994 BMW 5 Series

1 Answer

Recommended Engine Oil

You can keep using that oil with no problems. Most people don't really understand what the numbers on the bottle actually mean. There is a really long definition but here is the short version: The first number represents the pour point of the oil at freezing (@32 degrees F).
The second number represents the protection offered, compared to a "straight weight" oil eg: 30, 40, 50, at 212F degrees. Therefore, at freezing, your oil will pour (or flow) like a 20 weight oil, and give wear protection of a 50 weight oil at 212 degrees.
The quality of any oil is based upon the chemical makeup of the base oil, some have a high parafin content and are prone fo sludge formation, while better ones do not and tend to last longer. The ability to "change weights" with temperature is controlled by an additive "package" which is part of the product formula, as are other features such as anti foaming and the ability to keep particles in suspension.
If you stay with better oils such as Castrol, Quaker State, Valvoline etc. You will have no problems. (especially because in your area you don't go from sub zero to 100's).
Don't forget to add a quality filter to your oil changes. This is as important as your oil!!!
Good luck with your car!!!

Apr 28, 2009 | 2001 Hyundai Accent

2 Answers

Oil compsumtion

i would personally run the 20 50 in an engine with that many miles. since you are using oil with thinner oil

Feb 10, 2009 | 1994 Chevrolet K2500

1 Answer

1997 c class merc with oil consumption problems

O.K. Let's use 20 weight for example. A straight weight oil is just that, a straight 20 weight in viscosity, it doesn't change when it gets hot or is cold, so it won't thin when heated. It will read
sea 20 on the container. A 20/50 has a viscosity that changes when heated. When cold it is a 50 weight, then as it heats up it thins to a 20 weight. A 20/50 might not be too bad to run in this situation, but the viscosity breakdown is quicker with the mixed viscosity oils, so I generally recommend running a straight weight, such as 15 or 20 in the winter, and a 30 or 40 in the summer. Keep in mind that the oil does not thin, so if you have extreme cold in the winter, the car may not start very easy. If it doesn't, then you can go to a thinner oil. In the summer, if you have extreme heat, you can go with a thicker oil if the engine has a little noise, or running hotter than usual. Just remember, the lower the number, the thinner the oil. Running a thicker oil in yours, should cut down on the oil consumption.

Aug 31, 2008 | 1997 Mercedes-Benz C-Class

Not finding what you are looking for?
2002 Yamaha TT-R 125 Logo

Related Topics:

437 people viewed this question

Ask a Question

Usually answered in minutes!

Top Yamaha Experts


Level 2 Expert

314 Answers


Level 3 Expert

1216 Answers

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1165 Answers

Are you a Yamaha Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides