| General RC Discussion RC discussion that does not fit in another category |
 |

04-23-2006, 08:32 PM
|
 |
Senior Member
|
|
Join Date: 10-24-2005
Location: Cali
Posts: 682
Thanks: 0
Thanked 0 Times in 0 Posts
|
|
|
What does a 25:1 ratio of fuel mixture mean?
I have a super pocket bike and says i should mix 2 stroke oil and fuel to run in the bike, but i dont know how much that is? If it helps ,the tank capacity is 0.5 gallons, If you guys could just tell me how to measure it and how much that ratio is i would be okay.
|
| Sponsored Links |
|

04-23-2006, 10:02 PM
|
|
Member
|
|
Join Date: 01-19-2006
Location: Oakdale, CA USA
Posts: 91
Thanks: 0
Thanked 0 Times in 0 Posts
|
|
25:1 means 25 parts fuel and 1 part oil. It's normally easiest to mix in larger quantities than 1/2 gal.
this might help: http://www.rctek.com/pdf/fuel_to_oil_ratio_chart.pdf
NOTE: THIS IS A PDF, YOU NEED ACROBAT READER TO VIEW IT.
basically, for 25:1, you need 5.12 oz of oil per gallon.
|

04-24-2006, 01:09 PM
|
|
Senior Member
|
|
Join Date: 06-22-2004
Location: UK
Posts: 510
Thanks: 0
Thanked 0 Times in 0 Posts
|
|
Hi ezm
Trek down to your local B&Q or Homebase (DIY store) and pick up a 2 stroke mix bottle. They cost about £7. You put a litre of fuel in the bottle, then add oil to where the 25/1 ratio is marked----> on the side of the bottle.
It takes the guess work out and is accurate
Btw,you might need a funnel to get the fuel in.
Also, the mix bottles are meant for petrol only
http://www.screwfix.com/app/sfd/cat/...p=tx3&id=43987
edit: If interested, then best check that the mix bottle has the 25/1 ratio marked on the bottle, before (if) you buy
Last edited by mook; 04-24-2006 at 02:18 PM.
|

04-24-2006, 09:07 PM
|
|
Member
|
|
Join Date: 12-31-2005
Location: Antioch,Ca
Posts: 241
Thanks: 0
Thanked 0 Times in 0 Posts
|
|
Or in the states they call it a ratio rite
you can get them at auto parts/motocycle shops
find the line that says25:1 fill with 2 stroke oil
dump oil in one gallon fuel jug
go to gas station fill with one gallon of fuel
filler up twist a grip!
wear a helmut
|

04-25-2006, 06:24 PM
|
 |
Senior Member
|
|
Join Date: 10-31-2003
Location: Prince George, BC
Posts: 836
Thanks: 0
Thanked 0 Times in 0 Posts
|
|
I usually do it with 20L jerrycans. Fill up the can and pour in just under a liter of oil. I usually end up mixing it a little rich though.
Those containers look pretty handy. I always need more than a couple liters though unless it's for a chainsaw.
|

07-08-2011, 06:49 AM
|
|
New Member
|
|
Join Date: 07-08-2011
Posts: 1
Thanks: 0
Thanked 0 Times in 0 Posts
|
|
Quote:
Originally Posted by mook
Hi ezm
Trek down to your local B&Q or Homebase (DIY store) and pick up a 2 stroke mix bottle. They cost about £7. You put a litre of fuel in the bottle, then add oil to where the 25/1 ratio is marked----> on the side of the bottle.
It takes the guess work out and is accurate
Btw,you might need a funnel to get the fuel in.
Also, the mix bottles are meant for petrol only
http://www.screwfix.com/app/sfd/cat/...p=tx3&id=43987
edit: If interested, then best check that the mix bottle has the 25/1 ratio marked on the bottle, before (if) you buy
|
------------------------------------------------------------------------
hi,
that has really helped me because i have a mini poket bike and i cant find out what 25:1 ment, could it be any sort of petrol? because i have unleaded and diesel would any of them work in it with the 2 stroke mix?
thanks
michael
|

07-08-2011, 09:16 AM
|
|
Senior Member
|
|
Join Date: 12-28-2009
Location: Ruds Vedby, Sjealland, Denmark.
Posts: 831
Thanks: 18
Thanked 9 Times in 8 Posts
|
|
|
unleaded petrol is fine, diesel will pretty much kill your bike..
|

07-08-2011, 08:26 PM
|
 |
Member
|
|
Join Date: 09-27-2010
Location: Australia
Posts: 480
Thanks: 1
Thanked 0 Times in 0 Posts
|
|
|
A high octain Unleaded fule will work best with the 25/1 mix.
It may cost alittle more per gallon/litre but its worth it...
|
| Thread Tools |
|
|
| Display Modes |
Linear Mode
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
»Upcoming Races & Events |
|
All times are GMT -4. The time now is 02:21 AM.
Powered by vBulletin® Version 3.8.7 Copyright ©2000 - 2013, vBulletin Solutions, Inc.
|