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View Full Version : How do you break in a new CR125


KiethShwiggy300
10-29-2005, 06:16 PM
How do you break in a new CR125? Is it diffrent than a 4 stroke?
LTandRaptorider
10-29-2005, 07:02 PM
I'd say vary the throttle up to no more than 3/4 throttle for a couple tanks of gas. Change the oil... Check and clean plug... of course clean the air filter after every ride... which should be done all the time anyways...
Mxjunkie
10-29-2005, 07:36 PM
every new bike ive gotten, I baby it for about a day, then after that I ride it just like I am going to any other time.
rmz250
10-29-2005, 07:44 PM
Originally posted by Mxjunkie69
every new bike ive gotten, I baby it for about a day, then after that I ride it just like I am going to any other time.

Which is babying it. :blah:
10-29-2005, 08:06 PM
Originally posted by Mxjunkie69
every new bike ive gotten, I baby it for about a day, then after that I ride it just like I am going to any other time.

bye a day he means keeping it in his nice warm liveing room for 9 months while he fine tunes it.:D
KiethShwiggy300
10-29-2005, 08:09 PM
Is breaking in a 4 stroke and 2 stroke the same thing?
SRH
10-29-2005, 11:50 PM
it takes about a hr to break it in, just dont pin it for like the first minutes and dont hold it pinned for like the first hr or two of riding, dump you tranny fluid after the first ride and every ride after
Honda TRX250ex
10-30-2005, 09:21 AM
ride it for atleast 6 hours at no more than 1/2 throttle
SRH
10-30-2005, 09:25 AM
Originally posted by Honda TRX250ex
ride it for atleast 6 hours at no more than 1/2 throttle

what are you smoking crack? dont post if you dont know...... the most mx 2 strokes only go 7-10 hrs before rebuilds, the new race bikes with nikasil bores usually break in pretty quick to be honest after a hour your probaly ok to go, i beleive you run it rich for the first tank of gas?
4punksdad
10-30-2005, 08:03 PM
ride it like you stole it. Rings & bearings seat in the first 5 seconds of engine operation. Break in is a myth. If they don't seat properly in the first 5 seconds, they aint gonna.
Crf150f
10-30-2005, 08:19 PM
hes right, The only thing you need to worry about breaking in 125's are the tranny, I broke in my kx125 by riding it hard, didnt have a single problem. Just dont misshift.