Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

How to Warm Up your Motorbike.

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
78,413
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Jun 9, 2008

More than the oil circulating as it comes to temp, is the actual clearances inside the engine are maximized for running at a specific temperature. The tolerances are different in a cold engine which increases the amount of wear and friction on moving parts. Tolerances are designed to be within a certain range at operating temp. Each type of metal has a different expansion rate, each tolerance is measured to account for a certain amount of expansion. so when the engine is up to temperature all tolerances are within spec. Oil flow is important however, but the biggest reason you shouldn't rev the engine when cold is because of the incorrect tolerances at that temp. "

Category:

Autos & Vehicles

Tags:

License:

Standard YouTube License

  • likes, 11 dislikes

Link to this comment:

Share to:

Uploader Comments (13mordeth)

  • My motorbike's engine keeps on going off if I don't give it revs when I warm it up, so what do I do?

  • @ossameidireza Adjust your carb or idle. Something is wrong.

Top Comments

  • i think it's funny that he talks with his hands

  • @coloricanking  I think he uses his mouth :-)

see all

All Comments (396)

Sign In or Sign Up now to post a comment!
  • @MrMinevlog It might even be changing for you... there thinking of instead of the restriction on bhp they are trying to make it so you go up in cc at 2 year intervals ... so to get a 1000cc it could take 6 years @garytwiggisGOD

  • do you not have traffic cops there or something???

  • @GarytwiggisGOD no point thinking about it now as your 13 and in 4 years time when you can get a fill bike licence the laws may change so wait until your a little older man...

  • @13mordeth 13mordeth i have a 50cc scooter and i live in the uk it is a speed fight 3 and its done just over 500 miles i bort it brandnew. without derestricting it whitch well void my warrenty as im only 16 how can i make it go faster baring in mind i have done NO custom editing on it! thanks

  • @ossameidireza look at any manual/google your bikes model and look at the carborator layout. On a carborator you will have a pilot or airscrew which controls the gas or air in the mixture. If your bike has one carb then find the screw and turn it out half a turn and try to turn it over. Keep repeating this untill your bike runs fine. If you have 2 carbs or more i would highly recommend taking your bike to a dealer and have them adjust and sync the carbs which is a pretty quick job.

  • @GarytwiggisGOD I'm 18 and I've collected a fair amount of money over the past 5 years. I'll get my license in about 1.5 month (in my country) and going to buy myself a 250 even if my parents are against it. Because other people can't tell you what to do with your money.

  • Im 13 and when im older i want a bike but my dad does'nt want me to have one. anyway how long does it take to get your full bike licence.

  • @ossameidireza Or check/check the spark plug

  • @ossameidireza check your idle jet, clean your carb.

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more