Yamaha Xt125 Breaking In Engine?

[LukeHenderson]

I have just brought a yamaha xt125r,from my local dealer,im collecting next saturday,i cant find any breaking in manuals or anything on the internet though. Was hopingm someone could help,you know like what speeds to ride at for what miles and that to wear in the engine properly?
Thanks.

[iooi]

Assuming its a new bike, then the dealer will give you a run though.

And take the time to RFM as well as they have all the info you need

But as a rule of thumb, first 600 miles wil lbe under say 5K rev's.
Just don't run for long periods at the same rev's or labour the engine.
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Just because my bike was A DIVVY, does not mean i am......

[G]

Depends who you believe, but the 'official' version will be in the manual.
https://www.mototuneusa.com/break_in_secrets.htm

Expect the first thousand miles to be very slow if following the official method! Though may not seem like that, presuming you're new to biking.