Question about Motorcycles

1 Answer

Hello my 125 pit bike keeps over revving on startup and i am forced to turn off incase of overheating, can anyone please help me find out why it is over revving like this, i recently cleaned the carb

Carb fuel/air setting help needed for smooth idle

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I having same prob but I think my throttle is sticking because of the spring any ideals

Posted on May 06, 2013

6 Suggested Answers

6ya6ya
  • 2 Answers

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

Hi,
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 126 Answers

SOURCE: klx 110 2006 stalls when choke is pushed in

i'd say the carb is gummed up especially the pilot jet (#16158) in this pic of the USA carb. may have to remove the carb & bowl and then remove the pilot jet (w/ flat head screw driver) and clean out the tiny holes.

http://partsfinder.onlinemicrofiche.com/atlanticcycleandpower/Kawasaki_OEM/KawasakiDB.asp?Type=18&A=39&B=17&Action=O

-OR-

the carb slide is installed backwards (turned 180 degrees). its #16025 in the pic. i've done this before on my daughter's XR70 and Z50. you'll know if its this when you move the choke lever, RPMs increase and decrease.

hope this worked for you and was fast enough.

Posted on Feb 06, 2009

  • 74 Answers

SOURCE: 1995 honda cbr f3 wont start

I would think about investing in a carb re-build kit.

Posted on Dec 22, 2008

SOURCE: carb settings

Hi Stephen,
Its simple , just remove the air filter clean it and check the spark plug and reset it to its right specs the gap.
Locate the air-mixture screw on the carb and warmup thebike's engine.
Turn the air-mixture screw in tothe last , but very slowly as to not damage it as its very sharp at the end of it, at this point increase the idling a little thn turn the air-mixture screw outwards 1 and a half turns and you will notice the difference in the engine , it may rev a little higher and be stable , here you will have to reduce the idling speed and again try to readjust the air-mixture screw outwards a little or inwards alittle depends how the engine responds.
Hope this will help!

Knight.(Yamaha Seca XJ750A 1981)

Posted on Mar 01, 2009

  • 3567 Answers

SOURCE: 96 dr200 sittig up for 2 yrs. starving for fuel

Get some carb cleaner. Remove and clean the Nozzle, choke and main jet. Remove the pilot jet and air jet but count the number of turns to remove each one and put them back the same number of turns. Don't mess with the needle or clip or the pilot screw and plug at this time. Clean the carb thoroughly. Don't get carb cleaner on the diaphragm. If able, submerge the carb in cleaner overnight.
Let me know what happens by posting a comment.


57854f6.gif

Posted on Jun 27, 2009

  • 1 Answer

SOURCE: Yamaha TTR 125 L won't idle

The problem is that your idle is adjusted to low just like mine, you need to adjust your idle

Posted on Aug 04, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Why dose my pit bike keep fouling sarkplugs


is the bike a2 stroke or a four stroke? regards Ray.

Sep 17, 2014 | Pit Bike 125cc 4 Stroke Dirt Bike

1 Answer

Over heating pitbike


Make sure oil level and viscosity is proper, clean out the head fins so engine can breath, lose some weight,(your too heavy for the bike), if water cooled? check rad-cooling fluid?

Feb 09, 2014 | Pit Bike 125cc 4 Stroke Dirt Bike

1 Answer

Over revving 110 xsport


110 xport over revving need help have tryed all screws on carb cant seem to sort it out any one no

Mar 14, 2013 | Pit SSR 110CC Pro Beginner Bike

2 Answers

I have a 125 pit bike and it ticks over fine but when you rev it it backfires does any body no how to fix it.


You can check ur values but some bike do make a we ticking from the values and it will back fire when revved up because of the extra fuel once revved that hasn't brine burn as it revs back down to idle speed.

Jul 19, 2012 | Pit Bike 125cc 4 Stroke Dirt Bike

1 Answer

Cant adjust cam chain


how do you adjust the timing chain on a 125 pit bike

Apr 03, 2010 | Pit SSR 110CC Pro Beginner Bike

1 Answer

2006 KTM 125 sx high revving out problem


Look into your power valve. If it doesn't operate freely, you won't get peak performance. They can get gummed up.

Jul 27, 2009 | 2006 KTM 125 SX

1 Answer

Flywheel doesn't spin on kick over


Flywheel has a keyway that has been sheared or bolt on shaft is loose.Either way you need to pull the flywheel and inspect it...replace keyway..reinstall retorque...Good Luck to you my friend....Tim

Apr 30, 2009 | Pit SSR 110CC Pro Beginner Bike

Not finding what you are looking for?
Motorcycles Logo

Related Topics:

248 people viewed this question

Ask a Question

Usually answered in minutes!

Top Motorcycles Experts

Arnie Burke
Arnie Burke

Level 3 Expert

4514 Answers

yadayada
yadayada

Level 3 Expert

75077 Answers

kakima

Level 3 Expert

102366 Answers

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

Answer questions

Manuals & User Guides

Loading...