Question about 2002 Honda CR 125 R

3 Answers

Need the right fuil mixture ratio 4 myn cr 125 201 model race setup i ned to know how much oil to put with 20 lters

Posted by on

3 Answers

  • Level 1:

    An expert who has achieved level 1.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Contributor
  • 544 Answers

Hi,

thank you for coosing Fixya

in 20liters of Gasoline you will need 200grams of Oil.

Posted on Feb 23, 2009

  • Mark Milan silaran
    Mark Milan silaran Feb 23, 2009

    Hello theiir again,







    this is the ideal ratio for a upgraded motor.





    minimum of 25:1 means 25 liter of gasoline needs 1 liter of oil.





    thanks,

  • hamiltont1
    hamiltont1 Jun 24, 2012

    i have my kdx200 running at 40:1, i use about 250mills to every 10 litres

×

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 564 Answers

Hi,
You can use up to 30 ml/liter and for gear you can use  650 ml gear oil.
Hope This Helps!!!  Please Rate my Response!!! Thanks!!!
PREM

Posted on Feb 23, 2009

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 837 Answers

If you use approximately 32 ml to a liter that gives you about a 32:1 mix but if you go to about 28 ml to a liter you will get more power but you risk more wear and tear

Posted on Feb 23, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Bike is bogging down under power, oil leaking from header pipe and tail pipe possibly from shot rings


wot make of 2 stroke oil you using ? wot fuel oil mix ratio ? per gal use 2.5 oz with quality race oil !

Apr 08, 2012 | 2003 Honda CR 125 R

1 Answer

What is the proper ratio to mix of the oil to gas?


There is a big range of answers to that question but to give you some idea of the answer 32 parts petrol to 1 part oil - right up to 60 parts petrol to 1 part oil is the range of ratio that most commonly would be used . to give some insight in simple terms the more fuel and less oil mixture you will burn hotter and produce more power but sacrifice wear and tare on the motor
realistically the mix you choose depends on what sort of riding you intend to do - if you are racing and want the hole shot then 50 - 60:1 mix with half pump fuel and half race fuel will get you there but you will be rebuilding the top end fairly regularly
For recreational use only then 40:1 mix with standard pump fuel only would be the most common as it is in the middle of the range giving you good power with high level lubrication so ware and tare kept to minimum.
if you make changes to fuel mix then keep the changes small just alter the mix slightly and record the results because you will also find each bike responds a little differently
when I am setting bikes up for events I usually will go out to test area with 3 or 4 bottles each just with 500 ml of different mixtures in them and give each mix a test just for five or ten minutes then once the best mix chosen the I start fine tuning the carbi fuel air mix etc only takes an hour or so and what the hell it's a lot of fun to do any way!

Jun 07, 2011 | 2002 Honda CR 125 R

1 Answer

Would it be possible for you to let me know what oil /fuel ratio can be made for a CR125cc 2004 HUSQVARNA. well the previous owner had 40:1 yet he may have been trail riding how can i alter my performance...


Yes 40 - 1 mix is a common race mix and if you dont do weekly maintenance and regular rebuilds you would be better at 32-1 33-1 mixes as this is more oil to fuel mix so better lube and lower burn temperature inside the motor.
when changing to higher oil mix make gradual changes to the fuel mix 1 tank at a time and record your ration as your bike will respond to the changes sometimes well sometimes bad but if you do small steps and record the result you will know what mix is best for your area and bike
In short the more oil you can give it and still ride well the better fore engine life (within reason) but you will lose some performance compared to less oil mix like 40 - 1 ratio (race mix)

May 22, 2011 | 2004 Husqvarna CR 125

2 Answers

My honda cr 125 motcross keeps going through spark plugs,using correct fuel,runs well for an hour or so.


Hello assuming there were no carburetor jet changes and your bike is running to rich. or you have realy dirty air cleaner.
Fouling plugs due to to much oil could be the wetside oil seal needs replace because it is letting your trans oil enter the crancase or you have worn crankshaft roller bearings.

May 25, 2010 | 2002 Honda CR 125 R

2 Answers

What oil to fule ratio must be used on my 2003 honda cr125r


32 to 1. That equals 4 ounces of two stroke engine oil to one gallon of gas. DO NOT use motor oil. Only use two stroke engine oil.

May 24, 2010 | 2003 Honda CR 125 R

1 Answer

What kind of oil does my 2003 rm 125 need


For the gas tank= 2-stroke motor oil mixed at 32:1 *stock mixing ratio* [that's 32-parts gas to 1-part oil]. **[I personally use a 40:1 mixture for trail riding,..and 50:1 mixture for racing at the local MX track].

Mar 16, 2010 | 2003 Suzuki RM 125

2 Answers

Need to get oil


i use 20/50 racin oil in my bike yamaha brand from dealer only 1 dollar diff than any other oil about 5 or6 a quart

May 16, 2009 | 2001 Yamaha V Star 1100 Classic

1 Answer

I just got a dirt bike and i don't know the gas oil mixture for it?


If your not sure you could start with a 50 to 1 ratio if you notice a lot of smoke thin it out a little but the biggest part of adding oil to the gas is to keep the cylinders lubed. another thing lyou can do is check your spark plugs after a while to see what kind of burn you have.

May 03, 2009 | 2003 Honda CR 250 R

1 Answer

What ratio of oil do i put in my 1991 honda cr250


32 to 1 = 4 ounces per gallon. Be sure to use Two Stroke Oil and not motor oil.

Apr 14, 2009 | 2002 Honda CR 250 R

2 Answers

GAS MIXTURE CR 125


i would mix it 50/1 it will make your bike run a whole lot better

Nov 28, 2008 | 2002 Honda CR 125 R

Not finding what you are looking for?
2002 Honda CR 125 R Logo

Related Topics:

41 people viewed this question

Ask a Question

Usually answered in minutes!

Top Honda Experts

Arnie Burke
Arnie Burke

Level 3 Expert

4477 Answers

yadayada
yadayada

Level 3 Expert

61037 Answers

Gino Cussen
Gino Cussen

Level 2 Expert

216 Answers

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

Answer questions

Manuals & User Guides

Loading...